焦耳 (Jiāo ěr) — joule (unité d'énergie)

Définition

焦耳 (Jiāo'ěr) is the Chinese name for the joule, the standard unit of energy in physics. Loanword from English; usually used with 个 as in 一个焦耳.

classifier

joule (unité d'énergie)

100焦耳。
Zhè ge diàn chí yǒu 100 Jiāo ěr de néng liàng.
This battery has 100 joules of energy.
焦耳。
Yì Jiāo ěr shì yí gè hěn xiǎo de néng liàng dān wèi.
One joule is a very small unit of energy.
焦耳。
Wǒ men zài wù lǐ kè shàng xué xí le Jiāo ěr zhè ge dān wèi.
We learned about the joule in physics class.

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