🔍 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: 31760 COCA: 22651
BNC: 31760 COCA: 22651

epsilon

noun

ep·​si·​lon ˈep-sə-ˌlän How to pronounce epsilon (audio)
-lən
plural epsilons
1
: the 5th letter of the Greek alphabet see Alphabet Table
2
: something or someone designated with the name epsilon or the Greek letter ε especially denoting the fifth in position, order, or class
3
: an arbitrarily small positive quantity in mathematical analysis
epsilonic adjective

Word History

Etymology

Greek e psilon, literally, simple e

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of epsilon was in the 15th century
BNC: 31760 COCA: 22651

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