subsolo 30秒で
- Subsolo is the soil layer below the topsoil.
- It's crucial for plant roots and building foundations.
- Think of it as the earth's hidden foundation.
The Portuguese word subsolo refers to the layer of earth directly beneath the topsoil. It’s the part of the ground that is not usually exposed to the surface, often containing roots, soil organisms, and minerals that are vital for plant life, but not directly accessible for everyday activities like gardening or walking on. Think of it as the hidden foundation of the soil itself.
- Literal Meaning
- Underground layer of soil.
- Usage Context
- Used in contexts related to geology, agriculture, construction, and environmental science. It's also used metaphorically to describe hidden or foundational elements.
In everyday conversation, you might hear 'subsolo' when discussing where to dig for certain plants, the composition of the earth for construction projects, or even in discussions about underground water tables. For instance, if a farmer is explaining why certain crops grow better in a particular area, they might mention the quality of the subsolo. Similarly, engineers planning to build a foundation will need to understand the properties of the subsolo to ensure stability.
A qualidade do subsolo é crucial para o desenvolvimento das raízes das árvores.
Beyond its literal meaning, 'subsolo' can also be used figuratively. It might refer to the underlying, often unacknowledged, structures or influences that shape something. For example, one could talk about the subsolo of a political movement, meaning its foundational ideas and less visible support networks.
A escavação revelou um subsolo rico em minerais.
Understanding 'subsolo' helps in appreciating the complexity of the earth's layers and how they impact various aspects of our environment and human endeavors. It’s a word that grounds us in the physical reality of the planet beneath our feet.
- Etymology Connection
- The prefix 'sub-' means 'under' or 'below,' and 'solo' relates to 'soil.' Together, they clearly indicate the layer beneath the surface soil.
O teste do subsolo é uma etapa importante na construção civil.
Using subsolo correctly involves understanding its specific meaning as the layer of soil beneath the topsoil. It's often employed in contexts where the composition, stability, or characteristics of this deeper soil layer are relevant.
- Basic Sentence Structure
- Subject + verb + prepositional phrase involving 'subsolo'.
A análise química revelou a composição do subsolo.
In scientific or technical discussions, 'subsolo' is used to describe the physical properties of the ground. For example, in geology, one might discuss the permeability or mineral content of the subsolo.
- Describing Characteristics
- Adjectives can be used to describe the nature of the subsoil.
O subsolo argiloso dificultou a escavação.
When talking about construction, the stability and load-bearing capacity of the subsolo are critical factors. Engineers often conduct tests to assess these properties before beginning a project.
- Action related to Subsoil
- Verbs can indicate actions performed on or related to the subsoil.
Os geólogos estudam as camadas do subsolo para entender a formação da terra.
In agriculture, the health of the subsolo directly impacts nutrient availability and water retention for plants. Farmers might refer to improving the subsolo through specific practices.
- Figurative Use
- Can be used metaphorically to represent underlying structures or foundations.
O subsolo da sociedade é moldado por suas tradições.
Remember that 'subsolo' is specifically about the layer *under* the topsoil. If you're talking about the ground in general, 'terra' or 'chão' are more appropriate. For example, you wouldn't say 'As crianças brincam no subsolo' (The children play in the subsoil); you would say 'As crianças brincam no chão' (The children play on the ground).
The word subsolo is most frequently encountered in specific professional and academic fields, but its underlying concept is relevant to anyone interested in the earth beneath our feet.
- Geology and Soil Science
- In these disciplines, 'subsolo' is a technical term used to describe distinct layers of earth. Discussions about soil horizons, mineral composition, and groundwater often involve the subsolo.
Os cientistas estão estudando a estrutura do subsolo para encontrar novas fontes de água.
- Construction and Engineering
- When planning to build anything from a house to a bridge, understanding the subsolo is paramount. Geotechnical engineers assess its stability, load-bearing capacity, and composition. You'll hear it in reports, project plans, and discussions about foundations.
A estabilidade do subsolo é essencial para evitar deslizamentos de terra.
- Agriculture and Horticulture
- Farmers and gardeners are concerned with the health of the soil. While they might talk about 'terra' or 'solo' generally, discussions about drainage, nutrient levels, and root penetration often delve into the characteristics of the subsolo.
Para melhorar a fertilidade, precisamos enriquecer o subsolo com matéria orgânica.
- Environmental Science
- Discussions about pollution, contamination, and the remediation of land often involve the subsolo, as contaminants can seep into these deeper layers.
A contaminação do subsolo pode afetar a qualidade da água potável.
- Figurative Language
- You might also hear it in more abstract contexts, such as discussions about the 'foundations' or 'underlying principles' of something, using 'subsolo' metaphorically.
A ideologia radical tem um subsolo de descontentamento social.
Learners of Portuguese might make a few common mistakes when using the word subsolo, primarily by confusing it with more general terms for the ground or by misapplying its specific meaning.
- Mistake 1: Confusing with 'Chão' or 'Terra'
- Incorrect: As crianças estão brincando no subsolo.Correct: As crianças estão brincando no chão.Explanation: 'Chão' or 'terra' refer to the ground surface where people walk, play, or farm. 'Subsolo' specifically denotes the layer *beneath* the surface. Using 'subsolo' for everyday ground activities is inaccurate.
The children are playing in the subsoil.
- Mistake 2: Using it for 'Basement' or 'Underground' structures
- Incorrect: O carro está estacionado no subsolo.Correct: O carro está estacionado na garagem / no subterrâneo.Explanation: 'Subsolo' refers to the natural soil layer. For man-made underground spaces like a basement or parking garage, you should use 'garagem' or the adjective 'subterrâneo(a)' (underground).
The car is parked in the subsoil.
- Mistake 3: Overusing the Figurative Meaning
- Incorrect: A base do seu argumento está no subsolo.Correct: A base do seu argumento está nos fundamentos / nas bases.Explanation: While 'subsolo' can be used metaphorically for underlying structures, it's less common and can sound awkward. More direct terms like 'fundamentos' (foundations) or 'bases' (bases) are usually preferred for abstract concepts.
The foundation of your argument is in the subsoil.
- Mistake 4: Grammatical Agreement
- Incorrect: A camada de subsolos é profunda.Correct: A camada de subsolo é profunda.Explanation: 'Subsolo' is typically used in its singular form when referring to the layer of soil. While technically it can have a plural, it's uncommon in this specific context. It's more natural to refer to 'the subsoil' as a single entity.
The layer of subsoils is deep.
While subsolo has a precise meaning, there are other Portuguese words that might seem similar or serve as alternatives depending on the context. Understanding these distinctions is key to using the language accurately.
- Subsolo vs. Chão
- Subsolo: Specifically the layer of soil *beneath* the topsoil. It's the hidden, deeper part of the earth's crust.Chão: Refers to the ground surface, the floor, or the earth you walk on. It's the most general term for the ground.Example: 'As raízes das plantas penetram no subsolo, mas o chão é onde pisamos.'(The plants' roots penetrate the subsoil, but the ground is where we step.)
- Subsolo vs. Terra
- Subsolo: The layer of soil beneath the topsoil.Terra: A broader term that can mean 'earth,' 'soil,' 'land,' or 'ground.' It can refer to the surface or the material itself.Example: 'A terra fértil cobre o subsolo.' (The fertile earth covers the subsoil.)Note: 'Terra' is often used interchangeably with 'solo' (soil) when referring to the substance, but 'subsolo' is a specific geological layer.
- Subsolo vs. Subterrâneo
- Subsolo: The natural soil layer beneath the surface.Subterrâneo: Adjective meaning 'underground' or 'subterranean.' It describes anything located below the surface, often man-made structures.Example: 'A estação de metrô é subterrânea, localizada abaixo do subsolo em algumas partes.' (The subway station is underground, located below the subsoil in some parts.)
- Subsolo vs. Porão / Garagem
- Subsolo: The natural soil layer.Porão: Basement (usually part of a house).Garagem: Garage (often an underground parking area).Example: 'A casa tem um porão e o estacionamento é no subsolo do prédio.' (The house has a basement, and the parking is in the subsoil of the building.)Note: When referring to a man-made underground space, 'porão' or 'garagem' are the correct terms, not 'subsolo'.
- Subsolo vs. Camada Profunda
- Subsolo: A specific geological term for the layer beneath the topsoil.Camada Profunda: A general term meaning 'deep layer.' It can refer to the subsoil but is less specific.Example: 'A exploração de petróleo atinge camadas profundas do subsolo.' (Oil exploration reaches deep layers of the subsoil.)
How Formal Is It?
豆知識
The direct cognate in English is 'subsoil', which shares the same Latin roots and has a very similar meaning, making it easier for English speakers to recognize and remember. This is a common feature in Romance languages derived from Latin.
発音ガイド
- Pronouncing the 'u' in 'sub' as a long 'oo' sound (like in 'food'). It should be a short 'uh' sound.
- Placing stress on the first syllable ('SUB-solo') instead of the second ('sub-SO-lo').
- Making the final 'o' sound too short or unclear.
難易度
The word 'subsolo' itself is straightforward, but understanding its specific geological context and distinguishing it from 'solo', 'terra', or 'chão' requires some nuance. Texts discussing geology, agriculture, or construction will use it in more complex sentences.
Using 'subsolo' correctly in writing involves choosing the appropriate context (geological, agricultural, constructional) and avoiding confusion with more general terms for the ground. Precise usage is key.
Pronunciation is relatively simple. The main challenge is using it in the correct conversational context, as it's not a word used in casual small talk about the weather.
Recognizing the word when spoken is easy due to its clear pronunciation. Understanding its meaning depends on the context of the conversation.
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知っておくべき文法
Prepositions of place (em, no, na, de, do, da)
A água se acumula no subsolo. A análise do subsolo é complexa.
Agreement of adjectives
O subsolo argiloso. As camadas subterrâneas.
Possessive constructions with 'de'
A qualidade do subsolo é essencial.
Use of impersonal verbs/constructions
É preciso analisar o subsolo.
Formation of compound nouns and adjectives
Subsolo argiloso, subsolo rochoso.
レベル別の例文
O cão cavou na terra.
The dog dug in the earth.
Simple past tense, common nouns.
A planta precisa de solo.
The plant needs soil.
Simple present tense, common nouns.
A água vai para baixo.
The water goes down.
Simple present tense, verb of motion.
Eu vejo a raiz da árvore.
I see the tree's root.
Simple present tense, possessive structure.
O homem está cavando.
The man is digging.
Present continuous tense.
O solo está molhado.
The soil is wet.
Simple present tense, adjective.
A casa tem um porão.
The house has a basement.
Simple present tense, common noun for structure.
O chão está sujo.
The ground is dirty.
Simple present tense, adjective.
A qualidade do subsolo é importante para as plantas.
The quality of the subsoil is important for the plants.
Possessive structure ('do'), adjective agreement ('importante').
Os geólogos estudam o subsolo da região.
The geologists study the subsoil of the region.
Plural noun ('geólogos'), definite article ('o').
A escavação revelou um subsolo rochoso.
The excavation revealed a rocky subsoil.
Indefinite article ('um'), adjective ('rochoso').
A construção precisa de um subsolo estável.
The construction needs a stable subsoil.
Noun ('construção'), adjective ('estável').
As raízes profundas alcançam o subsolo.
The deep roots reach the subsoil.
Adjective ('profundas'), verb ('alcançam').
O que existe no subsolo?
What exists in the subsoil?
Interrogative pronoun ('O que'), preposition ('no').
O subsolo tem muitos minerais.
The subsoil has many minerals.
Plural noun ('minerais'), quantifier ('muitos').
Evite construir sobre subsolo instável.
Avoid building on unstable subsoil.
Infinitive verb ('Evite'), preposition ('sobre').
A análise da composição do subsolo é crucial para a agricultura sustentável.
The analysis of the subsoil's composition is crucial for sustainable agriculture.
Abstract nouns ('análise', 'composição', 'agricultura'), adjective ('sustentável').
Engenheiros geotécnicos avaliam a capacidade de suporte do subsolo antes de projetar a fundação.
Geotechnical engineers assess the load-bearing capacity of the subsoil before designing the foundation.
Professional nouns ('engenheiros geotécnicos'), verb ('avaliam'), noun ('capacidade').
A infiltração de poluentes no subsolo representa um risco ambiental significativo.
The infiltration of pollutants into the subsoil represents a significant environmental risk.
Abstract nouns ('infiltração', 'poluentes', 'risco'), adjective ('significativo').
O estudo do subsolo ajuda a entender a história geológica de uma área.
The study of the subsoil helps to understand the geological history of an area.
Abstract noun ('estudo'), verb ('ajuda'), noun ('história').
A drenagem deficiente do subsolo pode levar ao apodrecimento das raízes.
Poor drainage of the subsoil can lead to root rot.
Adjective ('deficiente'), noun ('drenagem'), verb ('levar'), noun ('apodrecimento').
As formações do subsolo variam muito de uma região para outra.
The formations of the subsoil vary greatly from one region to another.
Plural noun ('formações'), verb ('variam'), comparative ('de uma... para outra').
É necessário realizar testes no subsolo para garantir a segurança da edificação.
It is necessary to conduct tests on the subsoil to ensure the safety of the building.
Impersonal construction ('É necessário'), infinitive ('realizar'), noun ('segurança'), noun ('edificação').
A presença de lençóis freáticos no subsolo afeta o planejamento de obras.
The presence of groundwater tables in the subsoil affects construction planning.
Noun ('presença', 'lençóis freáticos'), verb ('afeta'), noun ('planejamento').
A caracterização detalhada do subsolo é fundamental para a mitigação de riscos geológicos.
The detailed characterization of the subsoil is fundamental for the mitigation of geological risks.
Abstract nouns ('caracterização', 'mitigação', 'riscos'), adjectives ('detalhada', 'geológicos').
A compactação do subsolo pode alterar significativamente suas propriedades hidráulicas e mecânicas.
The compaction of the subsoil can significantly alter its hydraulic and mechanical properties.
Abstract nouns ('compactação', 'propriedades'), adverbs ('significativamente'), adjectives ('hidráulicas', 'mecânicas').
A exploração de recursos minerais no subsolo exige tecnologias avançadas e rigorosos estudos de impacto ambiental.
The exploration of mineral resources in the subsoil requires advanced technologies and rigorous environmental impact studies.
Abstract nouns ('exploração', 'recursos', 'tecnologias', 'estudos'), adjectives ('minerais', 'avançadas', 'rigorosos').
A biodisponibilidade de nutrientes no subsolo é um fator determinante para a saúde ecossistêmica.
The bioavailability of nutrients in the subsoil is a determining factor for ecosystem health.
Complex nouns ('biodisponibilidade', 'nutrientes', 'fator', 'saúde ecossistêmica'), adjective ('determinante').
O conhecimento aprofundado das camadas do subsolo é essencial para o planejamento de infraestruturas subterrâneas.
In-depth knowledge of the subsoil layers is essential for planning underground infrastructure.
Abstract nouns ('conhecimento', 'camadas', 'planejamento', 'infraestruturas'), adjective ('aprofundado'), adjective ('subterrâneas').
A movimentação de massas de terra no subsolo pode ser desencadeada por fatores hidrológicos e geológicos.
The movement of earth masses in the subsoil can be triggered by hydrological and geological factors.
Abstract nouns ('movimentação', 'massas', 'fatores'), verbs ('desencadeada'), adjectives ('hidrológicos', 'geológicos').
A preservação da integridade do subsolo é um componente vital da gestão ambiental responsável.
The preservation of the subsoil's integrity is a vital component of responsible environmental management.
Abstract nouns ('preservação', 'integridade', 'componente', 'gestão'), adjectives ('vital', 'responsável').
A análise espectrográfica do subsolo permite identificar a presença de elementos químicos específicos.
The spectrographic analysis of the subsoil allows for the identification of specific chemical elements.
Technical nouns ('análise espectrográfica', 'elementos químicos'), verbs ('permite', 'identificar'), adjectives ('específicos').
A complexa interação entre a matéria orgânica em decomposição e os microrganismos no subsolo é a base para a ciclagem de nutrientes.
The complex interaction between decomposing organic matter and microorganisms in the subsoil is the basis for nutrient cycling.
Complex noun phrases ('interação', 'matéria orgânica em decomposição', 'microrganismos', 'ciclagem de nutrientes'), adjective ('complexa'), prepositional phrases.
A impermeabilização inadequada do subsolo pode levar à saturação hídrica e comprometer a estabilidade estrutural de edificações adjacentes.
Inadequate waterproofing of the subsoil can lead to water saturation and compromise the structural stability of adjacent buildings.
Abstract nouns ('impermeabilização', 'saturação hídrica', 'estabilidade estrutural'), verbs ('levar', 'comprometer'), adjectives ('inadequada', 'adjacentes').
O estudo da paleopedologia lança luz sobre as condições ambientais pretéritas, analisando as características do subsolo fóssil.
The study of paleopedology sheds light on past environmental conditions, by analyzing the characteristics of fossil subsoil.
Technical terms ('paleopedologia', 'condições ambientais pretéritas', 'subsolo fóssil'), verbs ('lança luz', 'analisando'), abstract nouns ('condições', 'características').
A remediação de solos contaminados no subsolo frequentemente envolve técnicas de biorremediação ou fitorremediação.
The remediation of contaminated soils in the subsoil often involves techniques of bioremediation or phytoremediation.
Abstract nouns ('remediação', 'solos contaminados', 'técnicas', 'biorremediação', 'fitorremediação'), adverbs ('frequentemente').
A investigação geotécnica aprofundada do subsolo é indispensável para a viabilidade de projetos de infraestrutura de grande escala.
In-depth geotechnical investigation of the subsoil is indispensable for the viability of large-scale infrastructure projects.
Abstract nouns ('investigação geotécnica', 'viabilidade', 'projetos', 'infraestrutura'), adjectives ('aprofundada', 'indispensável', 'grande escala').
A presença de vesículas de ar no subsolo influencia a condutividade hidráulica e a aeração das raízes.
The presence of air vesicles in the subsoil influences hydraulic conductivity and root aeration.
Technical nouns ('vesículas de ar', 'condutividade hidráulica', 'aeração'), verbs ('influencia'), abstract nouns ('presença', 'raízes').
A estratigrafia do subsolo revela a sequência de eventos geológicos que moldaram a paisagem ao longo de milênios.
The stratigraphy of the subsoil reveals the sequence of geological events that shaped the landscape over millennia.
Technical nouns ('estratigrafia', 'sequência', 'eventos geológicos', 'paisagem'), verbs ('revela', 'moldaram'), temporal phrases ('ao longo de milênios').
A gestão sustentável do subsolo é imperativa para garantir a disponibilidade de recursos hídricos e a fertilidade do solo para futuras gerações.
Sustainable management of the subsoil is imperative to ensure the availability of water resources and soil fertility for future generations.
Abstract nouns ('gestão', 'disponibilidade', 'recursos hídricos', 'fertilidade', 'gerações'), adjectives ('sustentável', 'imperativa'), temporal phrases ('para futuras gerações').
A anisotropia intrínseca do subsolo, decorrente da deposição diferencial de partículas e da orientação estrutural, impõe desafios consideráveis à modelagem geotécnica.
The intrinsic anisotropy of the subsoil, resulting from differential particle deposition and structural orientation, poses considerable challenges to geotechnical modeling.
Highly technical vocabulary ('anisotropia intrínseca', 'deposição diferencial', 'orientação estrutural', 'modelagem geotécnica'), abstract nouns ('desafios'), verbs ('impõe'), participial phrases ('decorrente').
A caracterização de zonas de cisalhamento no subsolo é vital para a previsão de falhas em taludes e a estabilidade de escavações profundas.
The characterization of shear zones in the subsoil is vital for the prediction of slope failures and the stability of deep excavations.
Technical terms ('zonas de cisalhamento', 'previsão de falhas', 'taludes', 'escavações profundas'), abstract nouns ('caracterização', 'estabilidade'), adjectives ('vital').
A compreensão da dinâmica dos aquíferos confinados no subsolo é crucial para a gestão sustentável dos recursos hídricos subterrâneos em regiões áridas.
Understanding the dynamics of confined aquifers in the subsoil is crucial for the sustainable management of underground water resources in arid regions.
Complex noun phrases ('dinâmica dos aquíferos confinados', 'recursos hídricos subterrâneos'), abstract nouns ('compreensão', 'gestão'), adjectives ('crucial', 'sustentável', 'áridas').
A investigação de anomalias magnéticas e gravitacionais no subsolo pode indicar a presença de depósitos minerais de interesse econômico.
The investigation of magnetic and gravitational anomalies in the subsoil can indicate the presence of mineral deposits of economic interest.
Technical terms ('anomalias magnéticas e gravitacionais', 'depósitos minerais'), abstract nouns ('investigação', 'presença', 'interesse'), verbs ('indicar').
A resiliência do subsolo a perturbações antropogênicas é um parâmetro chave na avaliação de estratégias de restauração ecológica.
The subsoil's resilience to anthropogenic disturbances is a key parameter in the evaluation of ecological restoration strategies.
Abstract nouns ('resiliência', 'perturbações antropogênicas', 'parâmetro', 'avaliação', 'estratégias', 'restauração ecológica'), adjectives ('chave'), participial phrases ('a avaliação').
A migração de contaminantes através das matrizes porosas do subsolo é governada por complexas interações físico-químicas e hidrodinâmicas.
The migration of contaminants through the porous matrices of the subsoil is governed by complex physicochemical and hydrodynamic interactions.
Technical terms ('migração de contaminantes', 'matrizes porosas', 'interações físico-químicas e hidrodinâmicas'), abstract nouns ('governada'), verbs ('é governada'), adjectives ('complexas').
O entendimento da geotermia do subsolo é fundamental para o desenvolvimento de tecnologias de energia renovável.
The understanding of the subsoil's geothermal properties is fundamental for the development of renewable energy technologies.
Abstract nouns ('entendimento', 'geotermia', 'desenvolvimento', 'tecnologias', 'energia renovável'), adjectives ('fundamental').
A avaliação da suscetibilidade do subsolo a processos de liquefação durante eventos sísmicos é um componente crítico da engenharia de risco.
The assessment of the subsoil's susceptibility to liquefaction processes during seismic events is a critical component of risk engineering.
Abstract nouns ('avaliação', 'suscetibilidade', 'processos de liquefação', 'eventos sísmicos', 'componente', 'engenharia de risco'), adjectives ('crítico'), verbs ('é').
よく使う組み合わせ
よく使うフレーズ
— Depths of the subsoil.
As profundezas do subsolo guardam muitos segredos geológicos.
よく混同される語
'Solo' means soil in general. 'Subsolo' specifically refers to the layer *beneath* the topsoil. You can have fertile 'solo' on the surface, but the 'subsolo' might have different mineral compositions.
'Chão' is the ground surface you walk on. 'Subsolo' is what's underneath it. Children play on the 'chão', but engineers study the 'subsolo'.
These refer to man-made underground spaces (basement, garage). 'Subsolo' is a natural soil layer, not a built structure.
慣用句と表現
— Literally: To disturb or dig in the subsoil. Figuratively: To investigate deeply into something, to uncover hidden truths or causes.
O jornalista decidiu mexer no subsolo da corrupção.
Figurative— Literally: Foundations in the subsoil. Figuratively: Deep-seated, underlying principles or causes that are not immediately apparent.
As razões para o conflito tinham fundamentos no subsolo da história.
Figurative— Literally: What is in the subsoil. Figuratively: The hidden aspects, the underlying reality of a situation.
Ninguém sabia o que estava no subsolo daquela empresa.
Figurative— Literally: Digging the subsoil. Figuratively: Investigating thoroughly, researching deeply, trying to uncover something hidden.
Ele passou meses cavando o subsolo da história familiar.
Figurative— Literally: Roots in the subsoil. Figuratively: Deep connections, origins, or influences that are deeply embedded.
Suas tradições têm raízes no subsolo da cultura ancestral.
Figurative— Literally: Structure of the subsoil. Figuratively: The underlying framework or organization of something complex.
A estrutura do subsolo político era mais complexa do que parecia.
Figurative— Literally: To unearth from the subsoil. Figuratively: To reveal or bring to light something that was hidden or forgotten.
O livro conseguiu desenterrar do subsolo esquecido da história.
Figurative— The underlying issue or core problem.
Precisamos entender o subsolo da questão para resolver o problema.
Figurative— To speak to the deepest, most fundamental part of something or someone; to address the core issues.
O terapeuta tentava falar com o subsolo das angústias do paciente.
Figurative— The hidden secrets or unknown aspects of a situation.
Só o tempo dirá o que o subsolo esconde.
Figurative間違えやすい
Both relate to the earth/ground.
'Solo' is a general term for soil, encompassing all layers. 'Subsolo' specifically denotes the layer of soil located directly beneath the topsoil (camada superficial). While the subsoil is part of the 'solo', the term 'subsolo' is more precise when referring to that specific deeper layer.
A fertilidade do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>solo</mark> é alta, mas a compactação do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> prejudica a drenagem.
Both refer to the earth or ground.
'Terra' is a very broad term that can mean 'earth', 'soil', 'land', or 'ground'. 'Subsolo' is a specific geological term for the layer of soil beneath the surface. You might talk about 'plantar na terra' (planting in the earth/soil) but 'analisar o subsolo' (analyze the subsoil) for structural reasons.
A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>terra</mark> superficial é escura, enquanto o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é mais claro e denso.
Both refer to parts of the ground.
'Chão' specifically means the ground surface, the floor, or the part you walk on. 'Subsolo' is the layer of soil *underneath* that surface. You stand on the 'chão', but you dig into the 'subsolo'.
As crianças corriam pelo <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>chão</mark> da floresta, sem saber o que havia no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
Both relate to being underground.
'Subterrâneo' is an adjective meaning 'underground' or 'subterranean'. It describes anything located below the surface, often man-made structures like tunnels or basements. 'Subsolo' is a noun referring specifically to the natural layer of soil beneath the topsoil. A 'garagem subterrânea' (underground garage) is built within or below the 'subsolo'.
A estação de metrô é <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subterrânea</mark>, localizada abaixo do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> em algumas áreas.
Both are underground locations.
'Porão' specifically refers to a basement, which is a man-made room typically found in a house or building, located below ground level. 'Subsolo' refers to the natural geological layer of soil beneath the topsoil. You might have a 'porão' that goes down into the 'subsolo'.
O <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>porão</mark> da casa estava úmido, e a fundação se estendia até o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
文型パターン
O <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é [adjective].
O <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é escuro.
A qualidade do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é importante.
A qualidade do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é importante para as plantas.
Análise do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
Precisamos de uma análise do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
A estabilidade do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é crucial.
A estabilidade do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> é crucial para a construção.
A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>composição do subsolo</mark> varia.
A composição do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> varia de acordo com a geologia.
A exploração do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> revela recursos.
A exploração do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> revela recursos minerais valiosos.
Testes no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> são necessários.
Testes no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> são necessários antes de iniciar a obra.
A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>interação no subsolo</mark> afeta [X].
A interação no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> afeta a disponibilidade de água.
語族
名詞
関連
使い方
Medium (more common in technical, scientific, and agricultural contexts than in everyday casual conversation)
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Using 'subsolo' for the ground surface.
→
Using 'chão' or 'terra' for the ground surface.
'Subsolo' refers specifically to the layer beneath the topsoil. 'Chão' is the ground you walk on, and 'terra' is a broader term for earth or soil. For example, 'As crianças brincam no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>chão</mark>' (The children play on the ground), not in the 'subsolo'.
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Confusing 'subsolo' with 'porão' (basement).
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Using 'porão' for a basement and 'subsolo' for the natural soil layer.
'Porão' is a man-made underground room. 'Subsolo' is a geological layer. A basement might extend into the subsoil, but they are distinct concepts. For instance, 'A casa tem um <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>porão</mark>' (The house has a basement).
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Using 'subsolo' for general underground locations.
→
Using 'subterrâneo' (underground) or specific terms like 'túnel' (tunnel) or 'metrô' (subway).
'Subsolo' is about the soil layer. If you mean something located underground in general, like a tunnel, 'subterrâneo' is more appropriate. 'O túnel é <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subterrâneo</mark>' (The tunnel is underground).
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Overusing the plural 'subsolos'.
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Using the singular 'subsolo' when referring to the general layer of soil beneath the topsoil.
While 'subsolos' is grammatically possible, it's uncommon when referring to the general soil layer. It might be used to describe distinct geological strata. Typically, you'd say 'a camada de <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>' (the layer of subsoil).
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Using 'subsolo' in a figurative sense without clarity.
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Using clearer terms or ensuring the context strongly implies a figurative meaning.
While 'subsolo' can be used metaphorically for hidden foundations or causes, it can be ambiguous. Phrases like 'os fundamentos da questão' (the foundations of the issue) are often clearer than 'o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> da questão'.
ヒント
Stress the Middle Syllable
Remember to place the main stress on the second syllable of 'subsolo': sub-SO-lo. This helps distinguish it and makes your pronunciation clearer.
Distinguish from Surface Terms
Always remember that 'subsolo' is *under* the topsoil. Use 'chão' or 'terra' for the ground surface you walk on, and 'porão' or 'garagem' for underground rooms.
Use the 'Sub' Prefix Clue
The prefix 'sub-' means 'under'. Combine this with 'soil' (which is similar to the Portuguese 'solo') to remember that 'subsolo' means the layer 'under the soil'.
Learn Related Terms
When you learn 'subsolo', also learn related terms like 'solo' (soil), 'terra' (earth), 'camada' (layer), and 'fundo' (bottom) to build a richer vocabulary about the ground.
Be Precise in Writing
In academic or technical writing, be specific. Instead of just 'subsolo', use descriptive phrases like 'subsolo argiloso' (clayey subsoil) or 'subsolo estável' (stable subsoil) to convey more information.
Explore Metaphorical Meanings
Consider how 'subsolo' can be used metaphorically to represent hidden foundations, underlying causes, or deep-seated issues. This adds depth to your understanding and usage.
Create Your Own Sentences
The best way to master a word is to use it. Try creating your own sentences describing different scenarios where 'subsolo' is relevant, whether it's about gardening, building, or even a metaphorical concept.
Listen and Repeat
Listen to native speakers pronounce 'subsolo' and try to imitate them. Pay attention to the vowel sounds and the stress pattern.
Leverage English Cognates
The direct English cognate 'subsoil' is a powerful tool. Associate the Portuguese 'subsolo' with its English counterpart to reinforce the meaning and pronunciation.
Read About Related Topics
Read articles or books about geology, soil science, or environmental issues in Portuguese. Seeing 'subsolo' used in its natural context will solidify your understanding.
暗記しよう
記憶術
Imagine a 'sub'marine exploring the 'soil'. The submarine goes 'under' the water, just like the 'subsolo' is under the ground. So, 'sub' + 'soil' = 'subsolo'.
視覚的連想
Picture a cross-section of the earth. The top layer is the 'topsoil', and directly beneath it is a different colored layer labeled 'SUB-SOLO'. Think of a shovel digging down, past the grass, into this next layer.
Word Web
チャレンジ
Try to describe a situation where understanding the subsoil is critical, like building a bridge or planting a specific type of tree. Use the word 'subsolo' at least twice in your description.
語源
The word 'subsolo' comes from Latin. It is a combination of the prefix 'sub-' meaning 'under' or 'below', and 'solum' meaning 'ground' or 'soil'.
元の意味： Underground soil layer.
Indo-European > Italic > Latin文化的な背景
No specific sensitivities are associated with this word, other than its technical nature in certain contexts.
The direct cognate 'subsoil' in English makes this word relatively easy to grasp for English speakers. The concept is universal in areas where agriculture or construction is prominent.
実生活で練習する
実際の使用場面
Gardening and Agriculture
- Melhorar o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
- As raízes precisam alcançar o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
- A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>qualidade do subsolo</mark> é importante.
Construction and Engineering
- Testes no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
- A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>estabilidade do subsolo</mark>.
- Fundações no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
Geology and Earth Science
- Análise do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
- A <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>composição do subsolo</mark>.
- O estudo do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
Environmental Issues
- <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>Contaminação do subsolo</mark>.
- Proteção do <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark>.
- O <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> e a água potável.
Figurative Language
- O <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> da questão.
- Investigar o <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> da história.
- As raízes no <mark class='bg-emerald-200 dark:bg-emerald-800 px-0.5 rounded'>subsolo</mark> da cultura.
会話のきっかけ
"Have you ever thought about what's beneath our feet, in the subsoil?"
"What do you think is the most important role of the subsoil for our planet?"
"If you were a geologist, what would you be most interested in discovering in the subsoil?"
"How does the quality of the subsoil affect the plants that grow above?"
"In construction, why is it so important to understand the subsoil before building anything significant?"
日記のテーマ
Describe a time you encountered the concept of subsoil, perhaps in gardening, a news report, or a science lesson. What did you learn?
Imagine you are an engineer planning a new building. Write about the steps you would take to assess the subsoil and why each step is important.
Reflect on the metaphorical use of 'subsoil'. Can you think of a situation (personal, social, or political) where understanding the 'underlying layers' is crucial?
If you could magically explore any part of the subsoil on Earth, where would you go and what would you hope to find?
Write a short story or poem where the subsoil plays a significant role, either literally or figuratively.
よくある質問
10 問'Solo' is the general term for soil, referring to the earth that plants grow in. 'Subsolo' is more specific; it refers to the layer of soil that is directly beneath the topsoil. Think of 'solo' as the whole soil system, and 'subsolo' as a particular part of that system, deeper down.
No, 'subsolo' specifically refers to the natural soil layer beneath the surface. For a basement, the correct Portuguese word is 'porão'. If you are talking about an underground parking area, you would use 'garagem' or the adjective 'subterrâneo'.
It's not as common as words like 'chão' (ground) or 'terra' (earth) in casual chat. You'll hear 'subsolo' more often in contexts related to science (geology, agriculture), construction, environmental discussions, or technical fields.
Figuratively, 'subsolo' can refer to the underlying, often hidden or fundamental, aspects of something. For example, you might talk about the 'subsolo' of a political movement, meaning its core ideas and less visible support structures, or the 'subsolo' of a problem, meaning its root causes.
The pronunciation is approximately 'soob-SAW-loh'. The stress is on the second syllable ('SAW'). The 'u' in 'sub' is short, like in 'put', and the final 'o' sounds like the 'o' in 'go'.
Yes, 'solo' (soil), 'terra' (earth/soil/land), and 'chão' (ground surface) are related. 'Subterrâneo' (underground) is an adjective describing things below ground. The key is that 'subsolo' specifically means the layer *beneath* the topsoil.
The subsoil is important for several reasons: it provides structural support for buildings and infrastructure, it plays a crucial role in water filtration and storage, and it contains essential minerals that plants absorb through their roots, impacting overall ecosystem health.
Certainly. 'A estabilidade do subsolo foi cuidadosamente avaliada antes de iniciar a construção do edifício.' (The stability of the subsoil was carefully evaluated before starting the building's construction.)
The plural is 'subsolos'. However, when referring to the natural soil layer, it's usually used in the singular form. The plural might be used if discussing different types or distinct layers of subsoil in a geological context.
They are direct cognates, both derived from the Latin prefix 'sub-' (under) and 'solum' (ground/soil). They have virtually the same meaning, making 'subsoil' a helpful clue for remembering 'subsolo'.
自分をテスト 10 問
/ 10 correct
Perfect score!
Summary
Subsolo refers to the soil layer beneath the topsoil, vital for plant life and structural integrity, distinct from the surface ground or underground structures.
- Subsolo is the soil layer below the topsoil.
- It's crucial for plant roots and building foundations.
- Think of it as the earth's hidden foundation.
Stress the Middle Syllable
Remember to place the main stress on the second syllable of 'subsolo': sub-SO-lo. This helps distinguish it and makes your pronunciation clearer.
Distinguish from Surface Terms
Always remember that 'subsolo' is *under* the topsoil. Use 'chão' or 'terra' for the ground surface you walk on, and 'porão' or 'garagem' for underground rooms.
Use the 'Sub' Prefix Clue
The prefix 'sub-' means 'under'. Combine this with 'soil' (which is similar to the Portuguese 'solo') to remember that 'subsolo' means the layer 'under the soil'.
Learn Related Terms
When you learn 'subsolo', also learn related terms like 'solo' (soil), 'terra' (earth), 'camada' (layer), and 'fundo' (bottom) to build a richer vocabulary about the ground.
例文
Há muitos recursos naturais importantes no subsolo do nosso planeta.
関連コンテンツ
natureの関連語
à beira
B1On the edge or brink of.
à beira de
B1〜の縁に；〜の寸前に。物理的な場所や、今にも起こりそうな状態を表します。
à distância
A2遠くから、遠隔で。
a favor de
B1In favor of; supporting.
à sombra
A2日陰で (Hikage de). '日陰で休みましょう (Vamos descansar à sombra).' / '木の日陰に座る (Sentar-se à sombra da árvore).'
à volta
A2「À volta」は「～の周り」または「～の近く」を意味します。一般的なエリアや近くの場所を表すのに使われます。例：カフェは広場の<strong>à volta</strong>にあります。(カフェは広場の周りにあります。) 円形の動きも示します。例：公園の<strong>à volta</strong>を散歩しましょう。(公園の周りを散歩しましょう。)
abanar
A2To wave or swing back and forth, like an animal's tail; to wag.
abater
B11. 切り倒す（木）。 2. 屠殺する（動物）。 3. 控除する（税金）。 '木を切り倒す。' '税金から費用を控除する。'
Abelha
A2Bee; a stinging winged insect that produces honey.
abeto
A2アベット（abeto）は、平たい針葉を持つ常緑樹で、モミの木として知られています。
