収斂 در ۳۰ ثانیه
- Formal term for things coming together or narrowing down to a single point.
- Used in science for light convergence and in biology for convergent evolution.
- Common in skincare to describe 'astringent' or skin-tightening effects.
- Frequently describes the process of reaching a consensus from diverse opinions.
The Japanese word 収斂 (しゅうれん - shuuren) is a sophisticated term primarily used in academic, scientific, and formal contexts to describe the process of multiple things coming together, narrowing down, or converging into a single point or state. While it might appear daunting to a beginner, its logic is rooted in two powerful kanji: 収 (to obtain/collect) and 斂 (to tighten/gather). In everyday conversation, you might not hear it as often as 'gathering' or 'meeting,' but in fields like biology, mathematics, and high-level business strategy, it is indispensable for describing precise phenomena of unification.
- Biological Context
- In evolutionary biology, the term 収斂進化 (shuuren shinka) refers to convergent evolution. This is when unrelated species independently evolve similar traits because they live in similar environments. A classic example is the streamlined bodies of sharks (fish) and dolphins (mammals), which have 'converged' on the same efficient shape for swimming through water.
環境に適応するため、全く別の種類の動物が似たような姿になることを収斂進化と呼びます。
- Mathematical and Physical Context
- In mathematics, 収斂 describes the behavior of a sequence or series as it approaches a specific limit. In physics, particularly optics, it describes light rays meeting at a focal point after passing through a lens. If you are studying engineering or physics in Japanese, this word will appear frequently in your textbooks regarding convergence and focus.
- Business and Social Context
- When a diverse group of people with many different opinions finally starts to agree on a single plan, we say their opinions are 'converging' (意見が収斂する). This implies a natural or forced narrowing of possibilities until only the most viable or agreed-upon option remains. It suggests a movement from chaos to order, or from many to one.
議論を重ねることで、バラバラだったメンバーの意見がようやく一つの案に収斂していった。
Finally, a very common 'lifestyle' use of this word is in skincare. An 'astringent' lotion is called 収斂化粧水 (shuuren keshousui) because it 'contracts' or 'tightens' the pores. Here, the meaning of 'gathering together' is applied to the surface of the skin, pulling it tight to make it smoother. This demonstrates how a seemingly high-level academic word can actually be found on the shelves of a local drugstore.
Using 収斂 correctly requires understanding its grammatical flexibility as both a noun and a 'suru-verb' (収斂する). Because it describes a process of movement toward a point, it is almost always paired with the particle に to indicate the destination or the result of the convergence. For example, 'Converging into one point' would be 一点に収斂する. It is a formal word, so it is most at home in written reports, news broadcasts, and professional presentations rather than casual chats with friends.
- The 'Action' of Converging
- When you use it as a verb, you are focusing on the dynamic movement of things coming together. This can be physical light, mathematical numbers, or abstract ideas. It suggests a gradual process rather than an instantaneous snap. You will often see it used in the progressive form 収斂していく (is converging) to show that the process is ongoing.
数多くの可能性が、最終的にはこの一つの結論に収斂するだろう。
- As a Compound Noun
- In technical fields, 収斂 is frequently combined with other nouns to create specific terms. 収斂作用 (shuuren sayou) refers to an astringent effect or a converging action. 収斂火災 (shuuren kasai) is a fascinating and dangerous phenomenon where a fire is started by sunlight converging through a lens (like a water bottle or a mirror) onto a flammable object.
- Abstract Social Usage
- In sociopolitical discussions, you might hear about 'policy convergence' or 'cultural convergence.' This refers to the way different systems or cultures start to look more alike over time due to shared influences or globalization. It implies a loss of diversity in exchange for a unified standard.
グローバル化によって、各国の経済システムが次第に収斂されていく様子が伺える。
To use this word naturally, think about the scale of the topic. If you are talking about where friends should meet for lunch, use 集まる (atsumaru). If you are writing a thesis about how various historical trends led to a specific revolution, use 収斂. It elevates your speech and shows a deep understanding of logical processes.
Understanding where 収斂 appears in daily life helps you recognize its importance. Even though it is a 'high-level' word, it exists in specific niches that you might encounter unexpectedly. From the science lab to the beauty salon, 収斂 is a word that bridges the gap between technical jargon and practical application.
- The Science Classroom
- If you watch Japanese educational programs like NHK's science specials, you will hear this word constantly. Whether they are talking about how light focuses through a telescope or how different species of birds evolved similar beak shapes on different continents, 収斂 is the standard term for these phenomena. It sounds objective and precise.
レンズの収斂作用を利用して、太陽光を一点に集めます。
- Beauty and Skincare Marketing
- In the cosmetics aisle, you will see bottles labeled 収斂化粧水. In English, we call these 'astringent toners.' The marketing promise is that the liquid will 'contract' or 'tighten' the skin's pores, making them less visible and controlling oil production. This is perhaps the most common way a non-scientist encounters the word in their daily routine.
- News and Political Commentary
- When journalists report on international summits (like the G7), they often talk about whether the participants' interests will 収斂. This means: will they find common ground? Will their separate agendas merge into a single joint statement? It highlights the difficulty and the process of reaching a unified conclusion.
サミットの焦点は、各国の利害がどこで収斂するかにあります。
You might also encounter this word in literature or high-end essays. An author might describe the various plot lines of a novel 'converging' toward a climactic ending. It suggests a sense of fate or logical inevitability. By recognizing 収斂 in these various settings, you can grasp its multifaceted nature—from the physical tightening of skin to the abstract merging of international laws.
Because 収斂 is a specialized term, it is easy to confuse it with other Japanese words that also mean 'to gather' or 'to end.' Understanding the subtle differences in nuance will prevent you from sounding unnatural or using a word that doesn't quite fit the context. The most common pitfall is using 収斂 for simple, physical gatherings of people.
- Confusion with 収束 (Shuusoku)
- This is the most frequent mistake. 収束 (shuusoku) means 'to settle down' or 'to come to a conclusion,' often used for chaos or a pandemic (e.g., コロナの収束). While both words involve a 'narrowing,' 収束 focuses on the end of a state (getting quiet), whereas 収斂 focuses on the merging into a point (becoming one). You wouldn't say a virus 'converged' (収斂) unless you meant all variants became one specific type.
❌ 騒動がようやく収斂した。 (Incorrect for 'settled down')
✅ 騒動がようやく収束した。 (Correct)
- Confusion with 集中 (Shuuchuu)
- 集中 (shuuchuu) means 'concentration.' If you are focusing your mind or if a population is concentrated in a city, you use 集中. 収斂 implies a process of integration or becoming similar. If you say people 'converged' (収斂) on a city, it sounds like they all merged into one giant human being, which is likely not what you mean!
- Overusing it in Casual Speech
- Using 収斂 when you just mean 'everyone met up' (集まった) sounds overly pretentious or like a robot. It's like saying 'The group of friends converged upon the tavern' in English. It's grammatically possible, but it feels out of place in a casual setting. Reserve it for when you are describing a logical or physical process of unification.
❌ 昨日は駅にみんなで収斂したね。 (Too formal/weird)
✅ 昨日は駅にみんなで集まったね。 (Natural)
To avoid these mistakes, always ask yourself: 'Is there a process of multiple things becoming one or getting tighter?' If the answer is yes, and the context is professional or scientific, 収斂 is likely your best choice. If you are just talking about things coming to an end or people meeting up, look for simpler alternatives.
Japanese has many words for 'gathering' or 'coming together.' To master 収斂, you must see how it sits alongside its synonyms. Each of these words has a specific 'flavor' and is used in different social or technical circles. Choosing the right one shows your level of fluency.
- 収斂 (Shuuren) vs. 収束 (Shuusoku)
- 収斂: Focuses on merging into one point (e.g., light rays, evolution, opinions).
- 収束: Focuses on settling or concluding (e.g., a chaotic situation, a math series reaching a value, a riot ending).
- 収斂 (Shuuren) vs. 統合 (Tougou)
- 収斂: Often a natural or logical process of narrowing down.
- 統合: An active, intentional merging of entities (e.g., two companies merging, integrating data).
- 収斂 (Shuuren) vs. 集中 (Shuuchuu)
- 収斂: The result is a single, unified point or state.
- 集中: Many things are in one place, but they remain individual (e.g., many people in a room).
比較例:
1. 意見を収斂させる (Merge opinions into one plan)
2. 注意を集中させる (Focus attention on one thing)
By learning these distinctions, you can navigate formal Japanese much more effectively. 収斂 is your 'precision tool' for describing unification and contraction. Use it when you want to emphasize the process of becoming one or the physical act of tightening, especially in intellectual or professional discourse.
چقدر رسمی است؟
نکته جالب
The kanji '斂' is also used in the word '斂葬' (rensou), which is an old, formal term for a funeral/burial, implying the 'final gathering' or 'drawing in' of a life.
راهنمای تلفظ
- Pronouncing 'shuu' too short (making it sound like 'shuren').
- Using a hard English 'R' for 'ren'.
- Confusing the pitch with 'shuuen' (end/demise).
- Not nasalizing the final 'n' correctly.
- Adding an extra vowel at the end (e.g., 'shurenu').
سطح دشواری
The kanji 斂 is very difficult to write and rare outside this specific word.
Writing 斂 from memory is a challenge even for native speakers.
Pronunciation is simple, but knowing when to use it requires high-level awareness.
Easy to hear, but might be confused with 'Shuusoku' or 'Shuuen'.
بعداً چه یاد بگیریم؟
پیشنیازها
بعداً یاد بگیرید
پیشرفته
گرامر لازم
Suru-verbs (N+する)
収斂する (To converge)
Destination particle 'ni'
一点に収斂する (Converge to one point)
Causative form (～させる)
意見を収斂させる (To make opinions converge)
Ongoing process (~tsutsu aru)
収斂しつつある (Is currently converging)
Noun compounding
収斂進化 (Convergent + Evolution)
مثالها بر اساس سطح
光が一点に収斂します。
The light converges into one point.
Uses the particle 'ni' to show the destination of the convergence.
この化粧水は収斂作用があります。
This lotion has an astringent (tightening) effect.
収斂作用 is a common compound noun.
みんなの意見が収斂しました。
Everyone's opinions came together.
Used here to show simple agreement in a formal way.
道が一つに収斂している。
The roads are converging into one.
Describes a physical shape or path.
収斂進化の例を見ましょう。
Let's look at an example of convergent evolution.
Introducing a technical term simply.
レンズで光を収斂させる。
Focus the light with a lens.
Uses the causative 'saseru' to show an action being performed.
話が収斂してきた。
The conversation is starting to come together.
Uses '~te kita' to show a process that has started.
収斂は「集まる」という意味です。
Shuuren means 'to gather.'
A simple definition sentence.
議論がようやく収斂に向かっています。
The discussion is finally heading toward convergence.
'~ni mukatte iru' shows the direction of the process.
収斂化粧水で肌を引き締めます。
Tighten the skin with astringent toner.
Common lifestyle usage of the word.
二つの流れがここで収斂する。
Two streams converge here.
Describes physical movement and joining.
彼の考えはいつも結論に収斂する。
His thoughts always converge on a conclusion.
Abstract use for mental processes.
収斂火災に注意してください。
Please be careful of convergence fires.
A specific safety warning term.
多様な文化が一つに収斂していく。
Diverse cultures are converging into one.
Uses '~te iku' to show a future-facing process.
この数列はゼロに収斂する。
This sequence converges to zero.
Basic mathematical usage.
収斂という言葉は少し難しいですね。
The word 'shuuren' is a bit difficult, isn't it?
Talking about the word itself.
バラバラだった意見が、一つの案に収斂された。
The fragmented opinions were converged into a single proposal.
Passive voice 'shuuren sareta' suggests it was brought together by effort.
コウモリと鳥の翼は、収斂進化の代表例だ。
The wings of bats and birds are typical examples of convergent evolution.
Using the specific scientific term in a full sentence.
政策の方向性が次第に収斂してきた。
The direction of the policy has gradually converged.
Describes a slow, professional process.
このレンズは光を効率よく収斂させる。
This lens converges light efficiently.
Technical description of a physical property.
市場のニーズは、この機能に収斂している。
Market needs are converging on this specific function.
Business context describing customer demand.
収斂作用のある成分を配合しています。
It contains ingredients with an astringent effect.
Formal product description language.
データが一点に収斂するまで待ちましょう。
Let's wait until the data converges to a single point.
Scientific process description.
議論を収斂させるためのリーダーシップが必要だ。
Leadership is needed to bring the discussion to a convergence.
Focuses on the necessity of an action to reach convergence.
グローバル化により、人々の生活様式は収斂しつつある。
Due to globalization, people's lifestyles are in the process of converging.
Uses '~tsutsu aru' to denote an ongoing trend.
数学的な極限において、この値は1に収斂する。
In the mathematical limit, this value converges to 1.
Formal academic mathematical terminology.
窓際に置いた金魚鉢がレンズとなり、収斂火災を引き起こした。
A fishbowl placed by the window acted as a lens and caused a convergence fire.
Describing a specific cause-and-effect event.
異なる研究結果が、最終的に同じ真実に収斂した。
Different research results eventually converged on the same truth.
Abstract use in the philosophy of science.
細胞が収斂することで、組織が形成される。
Tissues are formed by the contraction/convergence of cells.
Biological process description.
複数の選択肢が、コストの面から一つに収斂された。
Multiple options were narrowed down to one due to cost considerations.
Business decision-making context.
彼の文体は、無駄を削ぎ落とした簡潔な表現へと収斂していった。
His writing style converged toward concise expressions, stripping away waste.
Literary analysis of style development.
社会的な価値観が、多様性から再び統一へと収斂する兆しがある。
There are signs that social values are converging from diversity back to unity.
Sociological observation.
この事象は、カオス理論におけるアトラクターへと収斂する性質を持つ。
This phenomenon has the property of converging toward an attractor in chaos theory.
High-level physics/math discourse.
歴史の必然性によって、全ての権力は中央に収斂される運命にあった。
By historical necessity, all power was destined to be converged into the center.
Philosophical/Historical analysis.
収斂進化は、自然選択が特定の環境下でいかに強力に働くかを示している。
Convergent evolution demonstrates how powerfully natural selection operates under specific environments.
Sophisticated scientific reasoning.
タンパク質の構造は、エネルギー的に最も安定な状態へと収斂する。
Protein structures converge toward the most energetically stable state.
Biochemistry context.
長年の論争は、この新発見によって劇的に収斂へと向かった。
The long-standing controversy moved dramatically toward convergence thanks to this new discovery.
Describing the resolution of an intellectual conflict.
経済政策の収斂は、ユーロ圏における統合の深化を象徴している。
The convergence of economic policies symbolizes the deepening integration within the Eurozone.
Political science/Economics terminology.
詩人の感性は、日常の断片を一つの象徴へと収斂させる。
The poet's sensitivity converges fragments of daily life into a single symbol.
Metaphorical use in literary criticism.
血管の収斂作用を促進する薬剤が投与された。
A drug that promotes the vasoconstriction (contraction) effect was administered.
Medical/Pharmacological terminology.
認識論的観点から言えば、真理とは無限の探究の果てに収斂する極限値である。
From an epistemological perspective, truth is a limit value that converges at the end of infinite inquiry.
Highly abstract philosophical discourse.
当該アルゴリズムの収斂性は、計算複雑性理論において厳密に証明されている。
The convergence of the algorithm in question is rigorously proven in computational complexity theory.
Specialized computer science terminology.
法秩序の収斂は、主権国家体制の変容を前提としたパラダイムシフトを要求する。
The convergence of legal orders demands a paradigm shift based on the transformation of the sovereign state system.
Legal and political theory.
マクロ経済指標の収斂は、実質的な経済統合の進展を評価する際の重要な指標となる。
Convergence of macroeconomic indicators is a crucial metric when evaluating the progress of substantive economic integration.
Advanced economic analysis.
宇宙の進化は、ある種の複雑性へと収斂していくエントロピーの法則に支配されている。
The evolution of the universe is governed by the laws of entropy, converging toward a certain kind of complexity.
Cosmological and thermodynamic context.
美学的収斂とは、多様な表現技法が一つの崇高な様式へと昇華されるプロセスを指す。
Aesthetic convergence refers to the process where diverse expressive techniques are sublimated into a single sublime style.
Art theory and criticism.
遺伝的浮動と自然選択の相互作用により、集団の形質は最適解へと収斂する。
Through the interaction of genetic drift and natural selection, population traits converge toward an optimal solution.
Population genetics.
言語の収斂現象は、接触言語学における最も興味深い研究対象の一つである。
The phenomenon of linguistic convergence is one of the most interesting research subjects in contact linguistics.
Linguistic academic terminology.
ترکیبهای رایج
عبارات رایج
— To reach a state of convergence or extreme refinement. Often used for art or skill.
彼の芸は収斂の域に達している。
— To be unified into one. Used for systems or ideas.
全ての道はローマに収斂される。
— To show signs of coming together. Used for trends or debates.
景気回復の兆しが収斂を見せている。
— To encourage or promote convergence. Used by facilitators or leaders.
議論の収斂を促す役割を果たす。
— To lack convergence or focus. Used when a plan is too scattered.
この計画は収斂を欠いている。
— The coming together of different technologies into one device (like a smartphone).
スマートフォンの普及は技術の収斂の結果だ。
— The process of converging. Used in research or project management.
収斂のプロセスを記録する。
— The degree of convergence. Used to measure how close things have become.
意見の収斂の度合いを確認する。
— To wait for things to come together naturally.
事態の収斂を待つしかない。
— To force convergence. Often used in political or organizational contexts.
画一的な教育が収斂を強いている。
اغلب اشتباه گرفته میشود با
Shuusoku is used for things 'settling down' or 'ending' (like a riot or a virus). Shuuren is for 'merging' into a point.
Shuuen means the 'demise' or 'end' of something (like an era). It sounds similar but the meaning is totally different.
Pronounced the same! But this means 'training' or 'discipline.' Context is key to telling them apart.
اصطلاحات و عبارات
— All rivers eventually converge into the sea. Means everything eventually reaches its natural conclusion or unity.
努力はやがて一つの結果、万川海に収斂すが如く現れるだろう。
Literary/Proverbial— The beauty of convergence. Refers to the aesthetic appeal of things coming together perfectly.
その建築には収斂の美がある。
Aesthetic— The height of convergence. Used when something is perfectly focused or refined.
その刀剣は収斂の極みと言える。
Formal/Literary— The logic or principle of convergence. Used in philosophical contexts.
自然界には収斂の理が働いている。
Philosophical— A person who seeks convergence or unity (rare/poetic).
彼は平和を願う収斂の徒である。
Poetic— A strategy aimed at bringing things together.
今は収斂の策を講じる時だ。
Formal— A light of convergence (metaphorical for hope or a focal point).
希望が収斂の灯として輝く。
Literary— Harmony achieved through convergence.
対立を超えた収斂の和を目指す。
Formal— Traces of convergence. Used in archaeology or history.
文明の収斂の跡が伺える。
Academic— The power of convergence.
収斂の力が歴史を動かす。
Formalبهراحتی اشتباه گرفته میشود
Both start with 'Shuu' and mean things getting smaller/ending.
Shuusoku focuses on the end of a state (quieting down). Shuuren focuses on the merging into a single point/identity.
インフレが収束する (Inflation settles) vs 意見が収斂する (Opinions merge).
Both involve things coming to one place.
Shuuchuu means many things are in one spot. Shuuren implies they are becoming a single unit or following a single path.
人口が都市に集中する (Population concentrates) vs 価値観が収斂する (Values converge).
Both mean things becoming one.
Tougou is an active, structural merging (like companies). Shuuren is often a natural or logical process of narrowing down.
部署を統合する (Merge departments) vs 進化が収斂する (Evolution converges).
Both involve gathering things together.
Shuyaku is about efficiency and summarizing fragments. Shuuren is about the directional movement toward a focal point.
窓口を集約する (Centralize counters) vs 光を収斂させる (Converge light).
Both can mean getting smaller.
Shukusho is just a reduction in size. Shuuren is the specific act of contracting or gathering toward a center.
画像を縮小する (Shrink image) vs 血管が収斂する (Vessels contract).
الگوهای جملهسازی
[Noun] が [Point] に収斂する。
光が一点に収斂する。
[Person] が [Opinions] を収斂させる。
リーダーが意見を収斂させる。
[Process] の結果、[Result] へと収斂していく。
議論の結果、一つの案へと収斂していく。
収斂作用によって、[Effect] が現れる。
収斂作用によって、毛穴が引き締まる。
[Abstract Concept] は、[Limit] に収斂する性質を持つ。
この事象は、ある種の秩序に収斂する性質を持つ。
収斂進化の代表的な例は [Example] である。
収斂進化の代表的な例は、サメとイルカである。
次第に [Trend] が収斂を見せ始めている。
次第に景気回復の兆しが収斂を見せ始めている。
[Condition] の下で、[Elements] は収斂を余儀なくされる。
厳しい規制の下で、各社のサービスは収斂を余儀なくされる。
خانواده کلمه
اسمها
فعلها
صفتها
مرتبط
نحوه استفاده
Medium (Common in specific domains like science, math, skincare, and formal debates).
-
Using 収斂 for people meeting for coffee.
→
駅で友達と集まる。
収斂 is too technical for casual social gatherings. Use 集まる (atsumaru) instead.
-
Saying 'Corona has converged' (コロナが収斂した).
→
コロナが収束した。
For a situation settling down or ending, use 収束 (shuusoku). 収斂 would mean all virus variants became one.
-
Confusing 収斂 (Shuuren) with 終焉 (Shuuen).
→
文明が終焉を迎える (The civilization ends).
Shuuen means 'the end' or 'demise.' Shuuren is about 'coming together.'
-
Writing 収練 instead of 収斂.
→
収斂
収練 is not a standard word, though 修練 (training) exists. Be careful with the kanji.
-
Using 収斂 as a transitive verb without 'saseru'.
→
意見を収斂させる。
収斂 is intransitive (things converge). If you are doing the converging, you must use the causative 'saseru'.
نکات
When to use 収斂
Use it when you want to describe a logical or physical process of 'narrowing down.' It's perfect for research papers, science reports, or serious business strategy.
Shuuren vs Shuusoku
Think of Shuuren as 'becoming one' and Shuusoku as 'calming down.' If a riot ends, it's Shuusoku. If all the rioters' demands become one single demand, that's Shuuren.
Beauty Tip
If you are shopping for skincare in Japan and want something to tighten your pores, look for the kanji 収斂 on the bottle.
Particle Choice
Always use 'ni' (に) to indicate the point where things are converging. '一点に収斂する' is the most common pattern.
Kanji Recognition
The kanji 斂 contains the 'strike' radical (攵) on the right. Think of it as 'striking' things together to make them tight.
Sounding Smart
In a debate, using '意見を収斂させる' sounds much more sophisticated than '意見をまとめる' (gathering opinions).
Avoid Fires
Knowing the term '収斂火災' (convergence fire) can help you understand fire department warnings about leaving glass bottles in the sun.
Evolutionary Context
When studying biology in Japanese, remember that 'Convergent Evolution' (収斂進化) is a key concept for exams.
Global Trends
Use 収斂 to describe how the world is becoming more similar due to the internet (生活様式の収斂).
Mental Image
Visualize a funnel. Wide at the top, narrow at the bottom. That whole process is 収斂.
حفظ کنید
روش یادسپاری
Imagine a **SHOE** (Shuu) that is so **REN**-ted (Ren) and old that you have to **TIGHTEN** the laces until they meet at one point.
تداعی تصویری
Picture a magnifying glass focusing sunlight. The wide rays of light enter the top and 'Shuu-ren' (converge) into a tiny, hot dot at the bottom.
شبکه واژگان
چالش
Try to find a skincare product in a Japanese drugstore and look for these kanji. Or, describe a time your team finally agreed on something using '収斂しました'.
ریشه کلمه
Composed of two Sino-Japanese characters (Kanji). '収' means to gather, receive, or obtain. '斂' is a rarer character meaning to collect, tighten, or restrain.
معنای اصلی: Originally used in classical Chinese to describe the gathering of crops or the collection of taxes, with an emphasis on the 'tightening' or 'drawing in' of resources.
Sino-Japanese (Kango).بافت فرهنگی
No specific sensitivities, but using it in casual conversation can make you sound 'katai' (stiff/overly formal).
In English, 'convergence' is used similarly in tech (media convergence) and science. However, English speakers rarely use 'convergence' for skincare, preferring 'astringent.'
تمرین در زندگی واقعی
موقعیتهای واقعی
Skincare/Cosmetics
- 収斂化粧水の使い方
- 毛穴の収斂
- 収斂作用のある成分
- 肌を引き締める収斂
Biology/Evolution
- 収斂進化の過程
- 環境への収斂
- 相似器官と収斂
- 種を超えた収斂
Mathematics/Physics
- 級数の収斂
- 一点に収斂する光
- 収斂半径
- 極限値への収斂
Business/Meetings
- 意見の収斂を図る
- 議論が収斂する
- 案を収斂させる
- 最終的な収斂点
Politics/Economics
- 政策の収斂
- 経済指標の収斂
- 制度の収斂
- グローバルな収斂
شروعکنندههای مکالمه
"「収斂進化」って、サメとイルカみたいに全然違う生き物が似てくることなんだって。面白くない？"
"会議が長引いてるけど、そろそろ意見を収斂させないとね。"
"この新しい収斂化粧水、毛穴が引き締まる感じがしてすごくいいよ。"
"数学の授業で「収斂」っていう言葉を聞いたんだけど、どういう意味か知ってる？"
"最近のスマホのデザインって、どれも似たような形に収斂してきてる気がしない？"
موضوعات نگارش
今日、自分の意見が他人の意見と収斂した瞬間について書いてみよう。どんな話し合いだった？
「収斂進化」以外に、自然界で「バラバラのものが一つになる」例を思いつきますか？
複雑な問題をシンプルに収斂させるには、何が一番大切だと思いますか？
もしあなたがリーダーなら、どうやってバラバラな意見を一つに収斂させますか？
技術の収斂（スマホにカメラや音楽プレーヤーが入ったことなど）について、あなたの考えを書いてください。
سوالات متداول
10 سوالRarely in casual talk. You'll see it on skincare products (astringent) or in the news when politicians discuss reaching an agreement. It's much more common in scientific and academic writing.
It is called 収斂進化 (Shuuren Shinka). It describes how different animals, like sharks and dolphins, evolve similar shapes because they live in the same environment.
You can say '意見を収斂させましょう' (Let's bring our opinions together) when you want to stop brainstorming and start making a single decision.
No, that would sound very strange. Use '集まる' (atsumaru) for people meeting up. 収斂 is for processes, light, or abstract concepts merging.
It's a fire caused when sunlight passes through a lens (like a magnifying glass, a glass of water, or even a mirror) and focuses on a flammable object like a curtain.
Yes, you can use it as 収斂する (to converge) or 収斂させる (to make something converge).
In many mathematical contexts, they are almost the same. However, 収束 is the standard term for a series reaching a limit, while 収斂 is often used in a more general sense of 'approaching a point.'
Yes, '収斂化粧水' is the standard Japanese term for an astringent toner that tightens the skin.
Yes, the second kanji (斂) is quite complex and not part of the standard daily-use kanji list for many people. Most people can read it, but many struggle to write it by hand.
The most common opposites are 拡散 (kakusan - diffusion/spreading) or 発散 (hassan - divergence).
خودت رو بسنج 200 سوال
Write a sentence using '収斂進化' (convergent evolution).
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Translate: 'Everyone's opinions converged into one.'
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Explain '収斂火災' in Japanese.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Use '収斂作用' in a sentence about skincare.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Describe light converging using '収斂'.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write a formal sentence about policy convergence.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write a sentence using '収斂する' as a verb.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Translate: 'The discussion converged.'
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write a sentence about mathematical convergence.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Discuss the process of reaching a conclusion using '収斂'.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Use '収斂' to describe cultural similarity.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write a warning about convergence fires.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Translate: 'Focus your mind on one point.'
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Use '収斂' in a philosophical context.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write a simple definition of '収斂'.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Describe a medical effect using '収斂'.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Write about a leader merging opinions.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Discuss algorithm convergence in Japanese.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Translate: 'The path converged.'
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Describe the beauty of convergence.
خوب نوشتید! تلاش خوبی بود! پاسخ نمونه را ببینید.
Read aloud: 意見を収斂させましょう。
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Explain 'Shuuren Shinka' in your own words.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Discuss the risks of 'Shuuren Kasai'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Give a formal presentation opening about policy convergence.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Say: 'The light converges into one point.'
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Describe an astringent toner in Japanese.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Explain how a leader should merge opinions using 'Shuuren'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Discuss the philosophical meaning of 'Shuuren'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Read aloud: 収斂火災に注意してください。
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Explain why sharks and dolphins look similar using 'Shuuren'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Tell a story about a meeting that finally converged.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Argue for or against technological convergence.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Say: 'This sequence converges to zero.'
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Give a tip about using astringent toner.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Discuss the convergence of global markets.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Explain the concept of 'Shuuren no bi'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Read aloud: 数学の極限に収斂する。
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Explain the difference between 'Shuuren' and 'Shuusoku'.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Describe a personal experience where your ideas converged with others.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Summarize the importance of 'Shuuren' in science.
این را بلند بخوانید:
تو گفتی:
تشخیص گفتار در مرورگر شما پشتیبانی نمیشود. از کروم یا اج استفاده کنید.
Listen to the word: しゅうれん。 What does it mean?
Listen to the sentence: 意見が収斂しました。 Did they agree or disagree?
Listen to the warning: 収斂火災に気をつけて。 What should you be careful of?
Listen to the lecture snippet: 「...この値に収斂します」。 What is the subject?
Listen to the product description: 収斂化粧水です。 What is it for?
Listen to the biology term: 収斂進化。 What does it refer to?
Listen to the news: 各国の利害が収斂した。 Did the countries find common ground?
Listen to the analysis: 血管の収斂作用。 What is happening to the blood vessels?
Listen: 一点に収斂する。 Where is it going?
Listen: 収斂を促す。 What is being encouraged?
Listen: 収斂剤の使用。 What is being used?
Listen: 収斂性の高いモデル。 Is the model focused or scattered?
Listen: 収斂してきた。 Is the process starting or finished?
Listen: 収斂のプロセス。 What are we talking about?
Listen: 収斂火災の実験。 What kind of experiment is it?
/ 200 درست
نمره کامل!
Summary
収斂 (Shuuren) is a versatile, formal word meaning 'convergence' or 'contraction.' Whether it is light rays focusing, species evolving similar traits, or a team reaching a consensus, it highlights the movement from diversity to unity. Example: '意見が一つに収斂する' (Opinions converge into one).
- Formal term for things coming together or narrowing down to a single point.
- Used in science for light convergence and in biology for convergent evolution.
- Common in skincare to describe 'astringent' or skin-tightening effects.
- Frequently describes the process of reaching a consensus from diverse opinions.
When to use 収斂
Use it when you want to describe a logical or physical process of 'narrowing down.' It's perfect for research papers, science reports, or serious business strategy.
Shuuren vs Shuusoku
Think of Shuuren as 'becoming one' and Shuusoku as 'calming down.' If a riot ends, it's Shuusoku. If all the rioters' demands become one single demand, that's Shuuren.
Beauty Tip
If you are shopping for skincare in Japan and want something to tighten your pores, look for the kanji 収斂 on the bottle.
Particle Choice
Always use 'ni' (に) to indicate the point where things are converging. '一点に収斂する' is the most common pattern.
مثال
議論は最終的に一つの結論に収斂した。
محتوای مرتبط
واژههای بیشتر science
適応
B1فرآیند تغییر برای سازگاری با شرایط مختلف یا یک محیط جدید.
順応
B2The process of adjusting or adapting to new conditions, environments, or circumstances.
分岐
B1The point where something divides into two or more branches or directions.
因果関係
B2رابطه بین یک رویداد (علت) و رویداد دوم (معلول)، که در آن رویداد دوم به عنوان یک پیامد فیزیکی از رویداد اول درک میشود. این یک ارتباط را توصیف میکند که در آن یک چیز به چیز دیگر منجر میشود.
連鎖
B2زنجیرهای از وقایع که در آن یک اتفاق باعث بروز اتفاق بعدی میشود.
分類
B1The action or process of classifying something according to shared qualities or characteristics. It is used to organize information or objects into groups.
相補的
B2مکمل؛ دو چیز متفاوت که یکدیگر را کامل میکنند. 'مهارتهای آنها مکمل یکدیگر است.'
成分
B1یک جزء یا بخش تشکیل دهنده یک ماده یا مخلوط، به ویژه در شیمی یا تغذیه.
適合
B1این محصول با استانداردهای ایمنی مطابقت دارد.
相互関係
B1نحوه ارتباط دو یا چند چیز یا فرد با یکدیگر و تأثیر متقابل آنها.
