英汉词典

eureka 基本解释

• int. 有了！；找到了！
• n. (Eureka)人名；(西)欧雷卡

eureka 中文词源

来自PIE*were, 找到，词源同heuristic. 可能进一步来自PIE*wen, 追寻，渴求，词源同 Venus,wish, win. 据说最早来自古希腊物理学家阿基米德，国王给他一顶金冠让他判断是否纯金，阿基米德苦思不得，一次在泡澡时通过浮力原理找到了方法，因而大喊该词。

eureka 英文词源

eureka

eureka: [16] The Greek mathematician Archimedes (c. 287–212 BC) was commissioned by King Hiero II of Syracuse to find out whether the goldsmith who had made a new crown for him had fraudulently mixed some silver in with the gold. In order to do so, Archimedes needed to ascertain the metal’s specific gravity. But how to do this? According to Plutarch, he decided to take a bath to ponder the problem.

He filled the bath too full, and some of the water overflowed – and it suddenly occurred to Archimedes that a pure-gold crown would displace more water if immersed than one made from an alloy. Elated at this piece of lateral thinking, Archimedes is said to have leapt out of the bath shouting heúrēka! ‘I have found!’, the perfect indicative of Greek heurískein ‘find’ (source of English heuristic [19]).

The earliest occurrence of the word in an English text as an exclamation of delight at discovery is in John Dee’s Preface, but there it appears in Greek characters; the first English author to fully naturalize it was probably Henry Fielding in Joseph Andrews 1742; ‘Adams returned overjoyed cring out “Eureka!”’ (The goldsmith, incidentally, had adulterated the gold.)
=> heuristic

eureka

c. 1600, from Greek heureka "I have found (it)," first person singular perfect active indicative of heuriskein "to find" (see heuristic). Supposedly shouted by Archimedes (c. 287-212 B.C.E.) when he solved a problem that had been set to him: determining whether goldsmiths had adulterated the metal in the crown of Hiero II, king of Syracuse.

eureka 英文释义

1. a copper-nickel alloy with high electrical resistance and a low temperature coefficient; used as resistance wire

2. a town in northwest California on an arm of the Pacific Ocean

eureka 双语例句

1. "Eureka! I've got it!"

“找到了！我找到了！”

来自柯林斯例句

2. Eureka adventitious buds regeneration were investigated.

Eureka不定芽再生的主要因素.

来自互联网

3. The difference was not significant ( P > 0.05 ) between feeding with and feeding Eureka with Hercules.

而Eureka与 Hercules间差异均不显著 ( P>0.05 ).

来自互联网

4. This article investigates the physical significance of softening point of Eureka pitch.

本文考察了尤里卡沥青软化点的物理意义.

来自互联网

5. Carol takes some garments to the Dry Cleaning King in Eureka, California.

卡罗尔拿了些衣服去加州尤里卡镇的“干洗大王”清洗.

来自互联网

eureka 实用场景例句

'Eureka! I've got it!'

“找到了！我找到了！”

柯林斯高阶英语词典

This article investigates the physical significance of softening point of Eureka pitch.

本文考察了尤里卡沥青软化点的物理意义.

期刊摘选

This study will contribute to the storage of Eureka pitch and exploitation of the pitch resources.

尤里卡沥青性质的研究对其储存和开发等实际工作有参考价值.

期刊摘选

Carol takes some garments to the Dry Cleaning King in Eureka, California.

卡罗尔拿了些衣服去加州尤里卡镇的“干洗大王”清洗.

期刊摘选

Such an achievement would allow scholars to cry out their own " eureka! "

这一成功将令学者们自己狂呼: “ 尤里卡! ”

期刊摘选

I was studying yesterday evening when he papped in and cried " Eureka "

昨天晚上我正在学习,他突然跑进来,喊着 “ 找到了 ”

期刊摘选

The Semantic Web would also be a bottomless trove of eureka insights.

语义万维网也会是新发现的无底宝库.

期刊摘选

Eureka adventitious buds regeneration were investigated.

Eureka不定芽再生的主要因素.

期刊摘选

Millennium, Eureka, WL 525 HQ were good at heat tolerance and suited in the hot summer place.

盛世 、 游客 、 WL525HQ的耐热性较强,适宜在夏季较炎热的地方推广种植.

期刊摘选

One day, while sitting outside in his lawn chair , Larry had his eureka moment.

一天, 当拉里坐在屋外的折椅上时,突然灵机一动.

期刊摘选

The difference was not significant ( P > 0.05 ) between feeding with and feeding Eureka with Hercules.

而Eureka与 Hercules间差异均不显著 ( P>0.05 ).

期刊摘选

Professor Sahajwalla won the 2005 Eureka Prize for scientific research and the 2004 Fresh Innovator Award.

沙哈瓦拉教授获得了2005年的“尤利卡”科学研究奖和2004年的“最新改革者”奖.

期刊摘选

European Program for High Technology Research and Development ( EUREKA )

欧洲技术研究与开发计划 ( 尤里卡计划 )

期刊摘选

PISCES : Personal revelations , eureka moments and excitement regarding future possibilities are part of your experience now.

双鱼: 这周你正在体验与发现未来的可能性有关的个人启发以及重大发现的兴奋时刻.

期刊摘选

Eureka a job at last!

我找到了--终于找到工作了!

期刊摘选

The Silver Medal have obtained in BRUSSELS EUREKA world Fair for Invention.

在布鲁塞尔尤里卡世界发明博览会获得银质奖章.

期刊摘选

Turn more trash into public art eureka!

将垃圾变成公共艺术!

期刊摘选

He and Zoe are now the only two people left in Eureka.

现在,整个小镇上就剩下他跟祖伊俩人了!

期刊摘选

"Eureka! I've got it!"

“找到了！我找到了！”

柯林斯例句