反比例
An inverse proportion or relationship where one value increases as the other decreases. It is a fundamental concept in mathematics and social sciences for describing relationships between variables.
Exemplos
3 de 5努力と結果が反比例している気がする。
I feel like my effort and results are inversely proportional.
失業率と消費支出は反比例の傾向にある。
The unemployment rate and consumer spending tend to be in inverse proportion.
これ、反比例の関係だよね?
This is an inverse relationship, right?
Família de palavras
Dica de memorização
Han (Opposite) + Hirei (Proportion).
Quiz rápido
標高が高くなるにつれて、気圧は( )して低くなる。
Correto!
A resposta correta é: 反比例
Exemplos
努力と結果が反比例している気がする。
everydayI feel like my effort and results are inversely proportional.
失業率と消費支出は反比例の傾向にある。
formalThe unemployment rate and consumer spending tend to be in inverse proportion.
これ、反比例の関係だよね?
informalThis is an inverse relationship, right?
距離の二乗に反比例して、引力は弱くなる。
academicGravitational pull weakens in inverse proportion to the square of the distance.
価格と需要は一般的に反比例する。
businessPrice and demand generally have an inverse relationship.
Família de palavras
Colocações comuns
Frases Comuns
正比例と反比例
direct and inverse proportion
Frequentemente confundido com
Gyaku is just 'opposite'; hampirei is a specific mathematical/statistical relationship of scales.
Notas de uso
Essential for describing 'Graph Task' in IELTS when lines move in opposite directions.
Erros comuns
Don't just say 'gyaku'. In academic writing, 'hampirei' is the correct technical term.
Dica de memorização
Han (Opposite) + Hirei (Proportion).
Origem da palavra
Japanese coinage during the Meiji era to translate Western mathematical terms.
Padrões gramaticais
Quiz rápido
標高が高くなるにつれて、気圧は( )して低くなる。
Correto!
A resposta correta é: 反比例
Vocabulário relacionado
Mais palavras de academic
集計
B2The act of totaling or aggregating data or numbers, often from a survey or research, to find a final count or sum.
不変
B2Something that does not change; permanent or immutable. It is often used in scientific laws, philosophical truths, or describing strong personal principles.
基づく
B1To be based on; to have as a foundation. It is used to describe when an idea, story, or data is derived from a specific source.
項目
B1An individual article or unit in a list, set, or group of items. Often used when discussing survey results or data categories.
多面的
B2Multifaceted or having many aspects. It is used to describe an approach that considers various viewpoints or a problem that has multiple complex layers.
及ぼす
B2To exert or cause an influence, effect, or damage to reach something/someone.
論述
B2To state one's opinion or reasoning in a systematic and logical way, usually in writing.
是認
B2To approve or accept something as right or acceptable, often in a formal or theoretical context.
偏在
B2To be unevenly distributed; to exist in a concentrated way in specific places or among specific groups.
類推
B2The process of inferring something about a specific case based on its similarity to other cases; analogy.
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