英语词汇principle of virtual displacement怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?虚位移原理
... principle of virtual displacement 虚位移原理 principle of virtual displacements 虚位移原理 principle of virtual power 虚功原理 ...

短语

1
the principle of virtual displacements
虚位移原理

双语例句

1
From the genealized one, the extended principle of virtual displacements for static systems is deduced, including the classical one.
由此推得静止系统的虚位移原理（扩大），它包含古典的虚位移原理在内；
2
The extended principle of virtual displacements is also proved by another method, which is used customarily to prove the classical one.
用证明古典虚位移原理的传统方法证明虚位移原理（扩大）。
3
This paper presents a method of using the principle of virtual displacements directly to obtain the ordinates of the influence line for frames.
本文阐述了直接用虚位移原理计算刚架影响线纵距的方法。

单词	principle of virtual displacement
释义	principle of virtual displacement 简明释义虚位移原理网络释义 1 ?虚位移原理 ... principle of virtual displacement 虚位移原理 principle of virtual displacements 虚位移原理 principle of virtual power 虚功原理 ... 短语 1 the principle of virtual displacements 虚位移原理双语例句 1 From the genealized one, the extended principle of virtual displacements for static systems is deduced, including the classical one. 由此推得静止系统的虚位移原理（扩大），它包含古典的虚位移原理在内； 2 The extended principle of virtual displacements is also proved by another method, which is used customarily to prove the classical one. 用证明古典虚位移原理的传统方法证明虚位移原理（扩大）。 3 This paper presents a method of using the principle of virtual displacements directly to obtain the ordinates of the influence line for frames. 本文阐述了直接用虚位移原理计算刚架影响线纵距的方法。
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