رطوبة 30秒了解
- رطوبة means humidity or moisture in Arabic.
- It is a feminine noun derived from the root R-T-B.
- Commonly used in weather, construction, and skincare contexts.
- The opposite of رطوبة is جفاف (dryness).
The term رطوبة (Rutūba) is a fundamental Arabic noun derived from the root ر-ط-ب (R-T-B), which fundamentally relates to the presence of moisture, dampness, or liquid within a substance or the atmosphere. In a meteorological sense, it refers to the concentration of water vapor present in the air. High humidity levels often make the ambient temperature feel significantly warmer than the actual thermometer reading due to the reduced rate of evaporation of sweat from the skin. This concept is vital in understanding climate patterns, especially in coastal regions of the Arab world like Jeddah, Dubai, or Beirut, where the proximity to large bodies of water creates a distinct atmospheric feel compared to the dry heat of the interior deserts.
- Scientific Definition
- The state or quality of being damp; the amount of water vapor in the atmosphere or in a gas.
- Physical Property
- A measure of the wetness of a solid, often requiring specialized storage to prevent mold or degradation.
- Linguistic Root
- Originates from the triliteral root R-T-B, which also gives us 'Rutab' (fresh, moist dates).
"تصل نسبة الرطوبة في المناطق الساحلية إلى مستويات عالية جداً في فصل الصيف."
Beyond the weather, رطوبة is used in construction and home maintenance. When a wall has 'moisture' or 'dampness' that leads to peeling paint or mold, this is the word used. It implies a state that is neither fully dry nor fully submerged in water, but rather permeated by it. In the context of skincare, it is often used in its verbal or adjectival forms to describe hydration, though the noun itself usually refers to the environmental or structural state of dampness.
"أشعر بـ رطوبة في الجدران؛ ربما هناك تسرب مياه."
- Relative Humidity
- الرطوبة النسبية (Al-rutūba al-nisbiyya) - A key term in weather forecasts.
"التمور الـ رطبة هي الألذ في هذا الموسم."
Using the word رطوبة effectively requires understanding its role as a noun and how it interacts with verbs like 'ارتفع' (to rise) or 'انخفض' (to drop). In a sentence, it often acts as the subject or the object of a preposition. For example, to describe a humid day, you wouldn't just say 'The weather is humidity,' but rather 'The humidity is high' (الرطوبة عالية). It is a non-count noun in most contexts, similar to the English 'humidity'.
- Weather Context
- Used with adjectives like عالية (high), منخفضة (low), or خانقة (suffocating/stifling).
- Industrial Context
- Used in discussions about food storage, wood quality, and textile manufacturing.
Example of Usage in Science:
"تؤثر الـ رطوبة العالية على كفاءة الأجهزة الإلكترونية." (High humidity affects the efficiency of electronic devices.)
When discussing health, doctors might mention رطوبة in relation to respiratory issues or skin conditions. In the kitchen, it's used to describe the moisture content in dough or spices. It is a versatile word that transitions seamlessly from scientific papers to casual complaints about the summer heat. Remember that the adjective form is رطب (ratb) for masculine and رطبة (ratba) for feminine, meaning 'moist' or 'humid'.
You will encounter رطوبة most frequently in three primary settings: weather broadcasts, construction/real estate discussions, and health/beauty segments. In the Arab world, where many major cities are coastal (Dubai, Doha, Alexandria, Casablanca), the daily weather report almost always includes the 'نسبة الرطوبة' (humidity percentage). It is a critical metric for daily life, determining whether it's comfortable to walk outside or if the AC needs to be on full blast.
"توقعات الطقس تشير إلى ارتفاع ملحوظ في الرطوبة غداً."
In the context of real estate, a common concern for renters and buyers is whether an apartment suffers from رطوبة. In older buildings or poorly ventilated areas, moisture can seep into the walls, causing damage. You might hear a tenant say, 'هذه الغرفة فيها رطوبة كثيرة' (This room has a lot of dampness). Furthermore, in the beauty industry, the word is used in the context of 'ترطيب' (moisturizing), where products are sold to combat the lack of moisture in the skin or hair.
- News Headlines
- 'موجة حر مصحوبة برطوبة عالية تضرب المنطقة' (A heatwave accompanied by high humidity hits the region).
- Home Maintenance
- 'كيف تتخلص من الرطوبة في منزلك؟' (How to get rid of humidity in your home?).
A frequent mistake for learners is confusing رطوبة (humidity/moisture) with بلل (wetness/being soaked). While both involve water, بلل implies a surface is actually wet to the touch with liquid water, whereas رطوبة usually refers to the vapor in the air or a slight dampness within a material. You wouldn't say the air has 'بلل', you say it has 'رطوبة'.
Incorrect: الجو فيه بلل عالي (The weather has high wetness).
Correct: الجو فيه رطوبة عالية.
Another error is using the noun when an adjective is required. Learners often say 'الجو رطوبة' (The weather is humidity) instead of 'الجو رطب' (The weather is humid). While 'الجو فيه رطوبة' (The weather has humidity) is grammatically correct and common, using the noun as a direct predicate can sound clunky. Additionally, don't confuse رطوبة with ليونة (softness/flexibility), although moist things are often soft.
Several words share the semantic field of رطوبة. Understanding the nuances between them will elevate your Arabic. ندى (Nada) refers specifically to 'dew'—the moisture that collects on surfaces overnight. بخار (Bukhar) means 'vapor' or 'steam', which is the physical state of the water causing the humidity. عرق (’Araq) is 'sweat', which is the human body's response to high humidity.
- بلل (Balal)
- Direct wetness, like after rain or spilling water.
- نداوة (Nadawa)
- A more poetic or gentle word for dampness/freshness.
- جفاف (Jafaf)
- The direct antonym: dryness or drought.
"هناك فرق بين الرطوبة والبلل؛ فالأولى في الهواء والثانية على الأسطح."
How Formal Is It?
难度评级
需要掌握的语法
Idafa construction
Adjective-Noun agreement
Prepositional phrases
Masdar formation
Roots and Patterns
按水平分级的例句
الجو فيه رطوبة.
The weather has humidity.
Simple nominal sentence.
أنا لا أحب الرطوبة.
I do not like humidity.
Negative sentence with 'لا'.
هل هناك رطوبة اليوم؟
Is there humidity today?
Question using 'هل'.
الرطوبة في الصيف.
Humidity is in the summer.
Prepositional phrase 'في الصيف'.
هذه رطوبة عالية.
This is high humidity.
Demonstrative pronoun 'هذه'.
الماء يسبب الرطوبة.
Water causes humidity.
Verb 'يسبب' (causes).
الغرفة فيها رطوبة.
The room has humidity.
Pronoun suffix 'فيها' referring to 'الغرفة'.
الرطوبة والحرارة.
Humidity and heat.
Conjunction 'و'.
نسبة الرطوبة عالية جداً في دبي.
The humidity percentage is very high in Dubai.
Idafa construction 'نسبة الرطوبة'.
أفضل الجو الجاف على الرطوبة.
I prefer dry weather over humidity.
Verb 'أفضل' (I prefer).
الرطوبة تجعل الجو حاراً.
Humidity makes the weather hot.
Verb 'تجعل' (makes).
نحتاج إلى جهاز لتقليل الرطوبة.
We need a device to reduce humidity.
Infinitive 'لتقليل' (to reduce).
تؤثر الرطوبة على الخشب.
Humidity affects wood.
Preposition 'على' after 'تؤثر'.
الملابس لا تجف بسبب الرطوبة.
Clothes do not dry because of humidity.
Phrase 'بسبب' (because of).
الرطوبة في مكة منخفضة.
Humidity in Mecca is low.
Adjective 'منخفضة' (low).
أشعر بالرطوبة في شعري.
I feel the humidity in my hair.
Verb 'أشعر بـ' (I feel).
تؤدي الرطوبة العالية إلى نمو العفن على الجدران.
High humidity leads to mold growth on walls.
Verb 'تؤدي إلى' (leads to).
يجب تخزين الأدوية في مكان بعيد عن الرطوبة.
Medicines must be stored in a place away from humidity.
Passive-like construction 'يجب تخزين'.
تختلف الرطوبة من منطقة إلى أخرى.
Humidity varies from one region to another.
Verb 'تختلف' (varies).
الرطوبة النسبية هي كمية بخار الماء في الهواء.
Relative humidity is the amount of water vapor in the air.
Definition sentence structure.
يعاني مرضى الربو من الرطوبة العالية.
Asthma patients suffer from high humidity.
Verb 'يعاني من' (suffers from).
تساعد الرطوبة في الحفاظ على نضارة النباتات.
Humidity helps in maintaining the freshness of plants.
Gerund 'الحفاظ' (maintaining).
استخدم مرطباً للبشرة لتعويض نقص الرطوبة.
Use a skin moisturizer to compensate for the lack of moisture.
Imperative 'استخدم'.
تزيد الرطوبة من الشعور بالحرارة في الصيف.
Humidity increases the feeling of heat in summer.
Verb 'تزيد من' (increases).
تعتبر الرطوبة عاملاً حاسماً في تآكل المعادن.
Humidity is considered a decisive factor in metal corrosion.
Passive verb 'تعتبر' (is considered).
يتم قياس الرطوبة باستخدام جهاز الهيجروميتر.
Humidity is measured using a hygrometer.
Passive structure 'يتم قياس'.
تؤثر الرطوبة الجوية على استقرار المباني التاريخية.
Atmospheric humidity affects the stability of historical buildings.
Adjective 'الجوية' (atmospheric).
تعمل الغابات الاستوائية على توليد الرطوبة الخاصة بها.
Tropical forests work on generating their own humidity.
Possessive 'الخاصة بها'.
يؤدي انخفاض الرطوبة إلى جفاف العين والجلد.
Low humidity leads to dry eyes and skin.
Masdar 'انخفاض' (decrease).
تتطلب بعض الصناعات مستويات دقيقة من الرطوبة.
Some industries require precise levels of humidity.
Adjective 'دقيقة' (precise).
تساهم الرطوبة في تكوين السحب والأمطار.
Humidity contributes to the formation of clouds and rain.
Verb 'تساهم في' (contributes to).
تؤثر الرطوبة على جودة الصوت في الآلات الموسيقية الخشبية.
Humidity affects the sound quality in wooden musical instruments.
Complex Idafa.
تتفاعل الرطوبة مع الملوثات لتكوين الضباب الدخاني.
Humidity interacts with pollutants to form smog.
Verb 'تتفاعل' (interacts).
تعد الرطوبة عنصراً جوهرياً في دراسة التغير المناخي.
Humidity is an essential element in the study of climate change.
Adjective 'جوهرياً' (essential).
تتأثر المخطوطات القديمة بشدة بتقلبات الرطوبة.
Ancient manuscripts are severely affected by humidity fluctuations.
Noun 'تقلبات' (fluctuations).
تلعب الرطوبة دوراً في انتقال الموجات الصوتية عبر الهواء.
Humidity plays a role in the transmission of sound waves through the air.
Idiom 'تلعب دوراً' (plays a role).
يمكن للرطوبة أن تسرع من وتيرة التفاعلات الكيميائية.
Humidity can accelerate the pace of chemical reactions.
Phrase 'وتيرة' (pace).
تعتمد كفاءة أنظمة التبريد على التحكم في الرطوبة.
The efficiency of cooling systems depends on humidity control.
Verb 'تعتمد على' (depends on).
تؤدي الرطوبة الزائدة إلى تدهور الألياف الطبيعية في المنسوجات.
Excessive humidity leads to the degradation of natural fibers in textiles.
Adjective 'الزائدة' (excessive).
تعد الرطوبة في التربة مؤشراً حيوياً لصحة المحاصيل.
Soil moisture is a vital indicator of crop health.
Adjective 'حيوياً' (vital).
تتجلى الرطوبة في هذا النص كرمز للموت والتحلل.
Humidity manifests in this text as a symbol of death and decay.
Verb 'تتجلى' (manifests).
تعد الرطوبة النوعية مقياساً لكتلة بخار الماء لكل وحدة كتلة من الهواء.
Specific humidity is a measure of the mass of water vapor per unit mass of air.
Technical term 'الرطوبة النوعية'.
تتغلغل الرطوبة في مسام الحجر الجيري مما يؤدي إلى تفتته.
Moisture permeates the pores of limestone, leading to its fragmentation.
Verb 'تتغلغل' (permeates).
إن التوازن الدقيق للرطوبة هو ما يحافظ على هذا النظام البيئي الفريد.
The delicate balance of humidity is what maintains this unique ecosystem.
Emphatic 'إن'.
تثير الرطوبة في هذه اللوحة شعوراً بالثقل والكآبة.
The humidity in this painting evokes a sense of heaviness and melancholy.
Verb 'تثير' (evokes).
تعد دراسة الرطوبة البينية أمراً بالغ الأهمية في فيزياء السطوح.
The study of interfacial moisture is of paramount importance in surface physics.
Phrase 'بالغ الأهمية' (paramount importance).
تتأثر دقة الساعات الذرية بتغيرات الرطوبة والضغط الجوي.
The accuracy of atomic clocks is affected by changes in humidity and atmospheric pressure.
Passive voice with 'بـ'.
تكمن معضلة الحفاظ على الآثار في السيطرة على مستويات الرطوبة الجوفية.
The dilemma of preserving antiquities lies in controlling underground moisture levels.
Verb 'تكمن' (lies/resides).
常见搭配
常用短语
容易混淆的词
习语与表达
容易混淆
句型
词族
名词
动词
形容词
如何使用
Primary use.
Usually refers to hydration.
Refers to dampness/mold issues.
- Using 'Rutuba' for 'Rain'.
- Saying 'Al-jaww Rutuba' instead of 'Al-jaww Ratb'.
- Forgetting the Taa Marbuta in writing.
- Confusing 'Rutuba' with 'Harara' (Heat).
- Using masculine adjectives with the word.
小贴士
Learn the Root
Knowing R-T-B helps you learn 'Murattib' (moisturizer) and 'Rutab' (dates) easily.
Weather Talk
Complaining about humidity is a great way to start a conversation in coastal Arab cities.
Adjective Agreement
Always use feminine adjectives with 'Rutuba' like 'Aliya' or 'Munkhafida'.
Humidity vs Wetness
Use 'Rutuba' for air and walls, 'Balal' for clothes or skin after a shower.
News Keywords
Listen for 'Nisbat al-rutuba' (humidity percentage) in daily weather reports.
Scientific Writing
In formal papers, use 'Al-rutuba al-nisbiyya' for relative humidity.
Expressing Discomfort
Say 'الرطوبة خانقة' (The humidity is suffocating) to sound like a native.
The Date Connection
Remember that 'Rutab' dates are the ones that are still moist and fresh.
Skin Care
The word 'Murattib' comes from this root; it's what you use to fix dry skin.
Maintenance
If you see mold, tell the landlord there is 'Rutuba' in the walls.
记住它
词源
Semitic root R-T-B, meaning moist or fresh.
文化背景
Moisture is often used as a metaphor for a kind and gentle heart.
Serving 'Rutab' is a sign of high-quality hospitality.
Traditional wind towers (Barjeel) were designed to manage heat and humidity.
在生活中练习
真实语境
对话开场白
"كيف هي الرطوبة في مدينتك اليوم؟"
"هل تفضل الجو الجاف أم الرطوبة؟"
"كيف تحمي منزلك من الرطوبة؟"
"ما هي أعلى نسبة رطوبة شعرت بها؟"
"هل تؤثر الرطوبة على شعرك؟"
日记主题
صف شعورك في يوم شديد الرطوبة.
اكتب عن مدينة زرتها وكانت الرطوبة فيها عالية.
كيف تتغير الطبيعة مع زيادة الرطوبة؟
常见问题
10 个问题The root is R-T-B, which relates to moisture and freshness.
It is feminine because it ends with Taa Marbuta.
You say 'Rutuba 'Aliya' (رطوبة عالية).
It means 'damp' or 'humid', but for 'wet' (soaked), 'mabluul' is better.
It is called 'Murattib' (مرطب).
Yes, it is the standard term for humidity in all scientific fields.
أنا أكره الرطوبة (Ana akrah al-rutuba).
Yes, it can affect breathing and skin, which is often discussed in Arabic.
The opposite is Jafaf (جفاف), meaning dryness.
No, deserts usually have very low Rutuba.
自我测试 180 个问题
/ 180 correct
Perfect score!
Summary
Understanding 'رطوبة' is essential for daily life in the Arab world, particularly for interpreting weather reports and managing home maintenance in coastal regions.
- رطوبة means humidity or moisture in Arabic.
- It is a feminine noun derived from the root R-T-B.
- Commonly used in weather, construction, and skincare contexts.
- The opposite of رطوبة is جفاف (dryness).
Learn the Root
Knowing R-T-B helps you learn 'Murattib' (moisturizer) and 'Rutab' (dates) easily.
Weather Talk
Complaining about humidity is a great way to start a conversation in coastal Arab cities.
Adjective Agreement
Always use feminine adjectives with 'Rutuba' like 'Aliya' or 'Munkhafida'.
Humidity vs Wetness
Use 'Rutuba' for air and walls, 'Balal' for clothes or skin after a shower.
例句
الجو حار ورطب جداً اليوم.
