英语词汇“heurekas”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

heurekas

释义

eureka, rarely heureka /(h)ū-rēˈkə/

interjection

Announcing a discovery

noun

A brilliant discovery
(eureka; elec eng) an alloy of nickel and copper, having a high resistivity and almost negligible temperature coefficient, used in resistance wire (also constantan)

ORIGIN: Gr heurēka I have found, perfect tense of heuriskein to find, the cry of Archimedes when he thought of a method of detecting the adulteration of the gold in Hiero's crown

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