【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

·2,447,543篇论文数据，部分数据来源于NoteExpress

The first-principles calculations were widely used in many different fields of materials science.

第一性原理计算方法已被广泛应用于材料科学的各个领域。

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The discussion was made about the above phenomenon based on related results derived from the first-principles calculation.

结合第一原理计算的相应结果，对上述现象进行讨论。

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The dissertation is devoted to the properties study of diamond and zinc nitride semiconductor materials from first-principles, molecular orbital theory and semiconductor theory.

本论文的工作是通过第一性原理计算，结合分子轨道理论和半导体理论等对金刚石和氮化锌半导体电子材料的相关性质进行探索和研究。

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更多双语例句

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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