【first-principles】什么意思_英语first-principles的翻译_音标_读音_用法_例句_在线翻译

first principles
英 [ˌfɜːst ˈprɪnsəplz]

n. 基本原理、基本前提：做或相信某事所依据的最基本、最重要的原则或理由，也指从最基本的、不依赖其他结论的前提出发的思考方式，通常以复数形式使用；第一性原理、第一原理：（物理学、材料科学）只从基本物理常数和基本定律出发、不依赖经验参数的理论或计算起点，常作定语搭配，如 first-principles calculation。

第一原理

...一性原理计算关键词：钛-氢体系；第一原理；晶体结构；结合能；溶解热 [gap=1343]Key words: Ti-H system; first-principles; crystal structure; binding energy; solution heat ...

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短语

First Principles 第一原理 ; 第一性原理 ; 第一原则 ; 基本原理

first-principles calculations 第一原理计算 ; 第一性原理计算

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物理学 | 机械工程

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One of the first principles of probability theory is called the multiplication rule.

概率论的基本原理之一叫做乘法法则。

youdao
youdao
I think we should go back to first principles.

我认为我们应该回到基本原则上。

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As Petraeus knows, one of the first principles of counter-insurgency doctrine is that any successful campaign must have a credible local partner.

NEWYORKER: General Principles
But then if the idea of the Euro had been destruction-tested, American-style, against political first principles, Europe's leaders might not be in need of a lecture from the president.

BBC: Americans wade in on Euro crisis
He points to one of the most time-tested principles in science: the first law of thermodynamics.

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