🔍 牛津詞典
🔍 朗文詞典
🔍 劍橋詞典
🔍 柯林斯詞典
🔍 麥美倫詞典
🔍 韋氏詞典 🎯

檢索以下詞典:
(Mr. Ng 不推薦使用 Google 翻譯!)
最近搜尋:
BNC: 0 COCA: 39494
BNC: 0 COCA: 39494

coulomb

1 of 2

noun

cou·​lomb ˈkü-ˌläm How to pronounce coulomb (audio)
-ˌlōm
: the practical meter-kilogram-second unit of electric charge equal to the quantity of electricity transferred by a current of one ampere in one second

coulomb

2 of 2

adjective

kü-ˈläm-bik How to pronounce coulomb (audio)
-ˈlōm-,
-ˈlä-mik,
-ˈlō-
variants or coulombic
: of, relating to, or being the electrostatic force of attraction or repulsion between charged particles

Word History

Etymology

Noun

Charles A. de Coulomb

First Known Use

Noun

1881, in the meaning defined above

Adjective

1930, in the meaning defined above

Time Traveler
The first known use of coulomb was in 1881
BNC: 0 COCA: 39494

👨🏻‍🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
切換為繁體中文
Site Uptime