分解
The act of breaking something down into its smaller parts or components. Used in chemistry (molecular breakdown), biology (decomposition), and mechanics (disassembly).
Exemplos
3 de 5このプラスチックは土の中で分解される。
This plastic is decomposed in the soil.
光合成とは逆に、呼吸は有機物を分解してエネルギーを得る過程です。
Opposite to photosynthesis, respiration is the process of breaking down organic matter to obtain energy.
これ、分解して捨てようよ。
Let's take this apart and throw it away.
Família de palavras
Dica de memorização
Bun (part) + kai (untie/solve) = Breaking into parts to solve or disassemble.
Quiz rápido
森の落ち葉は、微生物によって( )され、土に還る。
Correto!
A resposta correta é: 分解
Exemplos
このプラスチックは土の中で分解される。
everydayThis plastic is decomposed in the soil.
光合成とは逆に、呼吸は有機物を分解してエネルギーを得る過程です。
formalOpposite to photosynthesis, respiration is the process of breaking down organic matter to obtain energy.
これ、分解して捨てようよ。
informalLet's take this apart and throw it away.
水は電気分解によって水素と酸素になる。
academicWater turns into hydrogen and oxygen through electrolysis (electrical decomposition).
問題を細かく分解して考えれば、解決策が見えてくる。
businessIf you break the problem down into small parts, a solution will become clear.
Família de palavras
Colocações comuns
Frases Comuns
生分解性
biodegradability
因数分解
factorization (math)
分解掃除
overhaul (disassemble and clean)
Frequentemente confundido com
Bunseki is intellectual analysis, while bunkai is physical or chemical breaking down.
Notas de uso
Essential for TOEFL biology (decomposition) and chemistry passages.
Erros comuns
Learners use 'bunkai' for analyzing data; 'bunseki' is better for that.
Dica de memorização
Bun (part) + kai (untie/solve) = Breaking into parts to solve or disassemble.
Origem da palavra
From 'bun' (part/divide) and 'kai' (to untie/release).
Padrões gramaticais
Quiz rápido
森の落ち葉は、微生物によって( )され、土に還る。
Correto!
A resposta correta é: 分解
Vocabulário relacionado
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均一
B1Being uniform or the same throughout in quality, size, or nature. It is used to describe consistency in scientific samples or standardized pricing.
媒介
B1Acting as an intermediary or a carrier. It is used for insects carrying diseases, chemicals acting as agents, or media carrying information.
変数
B1A factor or quantity that is liable to change in an experiment, calculation, or logical model. It is a fundamental term in mathematics and research.
分布
B1The way in which something is shared out or spread over an area or among a group.
適合
B1The act of fitting or conforming to a standard, environment, or requirement; adaptation or suitability.
過程
B1A series of actions or steps taken in order to achieve a particular end; a process. It refers to the progression of something over time.
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.
原理
B1A fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning; a scientific law.
比例
B1A relationship between two quantities where they increase or decrease at the same rate. It is commonly used in mathematics, science, and social statistics.
究明
B2The act of investigating or clarifying a truth, cause, or principle thoroughly. It is a high-level academic term for research and investigation.
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