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1·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。

2·The virtual displacement is an arbitrary one permitted by the constraints at a fixed time.

虚 位移 是在约束容许的条件下可能发生的。

3·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。

4·Virtual displacement field method has a good potential in further application of material mechanical behavior inspection.

该方法可望在材料力学行为检测中得到推广应用。

5·The function of the nonlinear suspension stiffness with tire skipping distance was obtained by virtual displacement theory.

根据虚位移原理计算得到了扭杆弹簧双横臂悬架的非线性悬架刚度与车轮跳动的函数关系。

6·The calculation formula of the cogging torque are derived by the Fourier decomposition and the virtual displacement method.

利用傅里叶分解及能量虚位移法，推导了磁阻转矩的计算公式。

7·In this paper, a so-called virtual displacement field method for graphite material constitutive parameters identification is presented.

本文利用虚位移场方法测量石墨材料的力学参数。

8·By selecting two groups of different virtual displacement field, elastic parameters (Young's Moduls and Poisson's ratio) can be inversed.

通过选择两组不同的虚位移场，可以反算出材料的力学参数：杨氏模量和泊松比。

9·This paper presents a general method to establish the displacement (or virtual displacement) equations with simplest forms in linkage synthesis.

本文提出建立最简形式的位移(或虚位移)方程组的一般方法。

10·Using the principle of virtual displacement and a rigid-plastic constitutive model, the stiffness matrix of the new contact element was deduced.

采用虚位移原理和刚塑性本构模型，推导了接触单元的刚度矩阵。