置換
The act of replacing one thing with another, or substituting a part of something with a different element. It is most commonly used in technical contexts such as mathematics, chemistry, and computer programming (find and replace).
Exemplos
3 de 5この古い部品を新しいものに置換します。
I will replace this old part with a new one.
報告書内の誤字を一括で置換してください。
Please replace all the typos in the report at once.
エクセルの置換を使って名前を変えたよ。
I changed the names using the replace function in Excel.
Família de palavras
Dica de memorização
Think of 'Chi' (place) and 'Kan' (exchange). You are 'exchanging the place' of two items.
Quiz rápido
パソコンで間違った言葉をすべて新しい言葉に__しました。
Correto!
A resposta correta é: 置換
Exemplos
この古い部品を新しいものに置換します。
everydayI will replace this old part with a new one.
報告書内の誤字を一括で置換してください。
formalPlease replace all the typos in the report at once.
エクセルの置換を使って名前を変えたよ。
informalI changed the names using the replace function in Excel.
この化学反応は水素原子の置換によって起こる。
academicThis chemical reaction occurs through the substitution of hydrogen atoms.
旧システムを新システムに置換する計画を立てる。
businessWe will create a plan to replace the old system with the new system.
Família de palavras
Colocações comuns
Frases Comuns
置換積分
integration by substitution
検索と置換
find and replace
置換を繰り返す
to repeat substitutions
Frequentemente confundido com
変換 (henkan) refers to converting the form or format of something, while 置換 (chikan) specifically means swapping one item for another.
Although pronounced the same (chikan), this word means 'molester' and is a very serious social issue; always check the kanji.
Notas de uso
置換 is a formal or technical term. In casual conversation, people usually prefer the word '置き換え' (okikae) or '取り替える' (torikaeru).
Erros comuns
The biggest mistake for learners is confusing the pronunciation with '痴漢' (molester). Be careful to use the word in the correct technical context to avoid embarrassment.
Dica de memorização
Think of 'Chi' (place) and 'Kan' (exchange). You are 'exchanging the place' of two items.
Origem da palavra
Composed of the kanji 置 (to put/place) and 換 (to exchange/replace).
Padrões gramaticais
Contexto cultural
In the Japanese software industry and office environments, '置換' is the standard translation for the 'Replace' command in menus.
Quiz rápido
パソコンで間違った言葉をすべて新しい言葉に__しました。
Correto!
A resposta correta é: 置換
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