virtual displacement meaning in English
[work] 【物理学】虚位移[功]。
Examples
- Let the junction of the three fracture lines have a virtual displacement .
令三条折断线的相交处有一虚位移。 - We recall that the principle of virtual displacements is a statement of equilibrium .
前面已叙述过，虚位移原理是对平衡的一种描述。 - The virtual displacement method specifies that the sum of the shaded areas is equal to the sum of the stippled areas .
虚位移法规定阴影面积之和等于点画面积之和。 - Principle of virtual displacement
虚位移原理 - This dissertation studies the problem of dynamics modeling , dynamical response , and distribution of moving mass for a re - entry vehicle ( mmcrv ) under the background of national natural science fund project “ precision control and guidance for moving mass control of a re - entry vehicle based on the virtual displacement concept ”
本论文以国家自然科学基金项目“基于虚位移概念的变质心再入飞行器精确制导问题研究”为背景,研究基于变质心控制的再入体动力学建模、动力学响应和落点分布等问题。