分子
In a scientific context, it refers to a 'molecule,' the smallest unit of a chemical compound. In mathematics, it refers to the 'numerator,' the top number in a fraction.
Ejemplos
3 de 5水は水素と酸素の分子からできています。
Water is made of hydrogen and oxygen molecules.
不純な分子の混入を防ぐ必要があります。
It is necessary to prevent the inclusion of impure elements.
あのグループには変な分子が混じっているね。
There are some weird elements (people) mixed into that group, aren't there?
Familia de palabras
Truco para recordar
The kanji consist of 'divide' (分) and 'child' (子). Think of the 'child' as the small piece of a molecule, or the child sitting on the mother's (分母) shoulders in a fraction.
Quiz rápido
分数では、上に（ ）があり、下に分母があります。
¡Correcto!
La respuesta correcta es: 分子
Ejemplos
水は水素と酸素の分子からできています。
everydayWater is made of hydrogen and oxygen molecules.
不純な分子の混入を防ぐ必要があります。
formalIt is necessary to prevent the inclusion of impure elements.
あのグループには変な分子が混じっているね。
informalThere are some weird elements (people) mixed into that group, aren't there?
この論文は分子生物学の最新の研究に基づいています。
academicThis paper is based on the latest research in molecular biology.
組織内の反対分子を説得しなければなりません。
businessWe must persuade the opposing elements within the organization.
Familia de palabras
Colocaciones comunes
Frases Comunes
不純分子
impure element (an outsider or troublemaker)
過激分子
radical elements/extremists
分子量
molecular weight
Se confunde a menudo con
Bunshi is the top number of a fraction, while Bunbo is the bottom number.
Genshi is a single atom; Bunshi is a group of atoms bonded together.
Notas de uso
Use this word primarily in science or math. When used to describe people, it often has a slightly negative or clinical nuance, suggesting they are a 'component' of a larger group.
Errores comunes
Students often swap 'bunshi' (numerator) and 'bunbo' (denominator) when talking about math. Remember that the 'child' (shi) sits on top of the 'mother' (bo).
Truco para recordar
The kanji consist of 'divide' (分) and 'child' (子). Think of the 'child' as the small piece of a molecule, or the child sitting on the mother's (分母) shoulders in a fraction.
Origen de la palabra
A compound of 'bun' (to divide/part) and 'shi' (child/small object), originating as a translation for Western scientific and mathematical terms in the Meiji era.
Patrones gramaticales
Quiz rápido
分数では、上に（ ）があり、下に分母があります。
¡Correcto!
La respuesta correcta es: 分子
Vocabulario relacionado
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