geometrical moment of inertia
常见例句
- On this basis, the influence of the geometrical parameters of these main sections such as area and principal inertia moment on stiffness of BIW is studied.
在此基础上，研究了主断面面积、主惯性矩等几何参数对白车身刚度的影响。结果表明，车身主断面几何特性对白车身刚度的影响呈非线性相关； - The cross-section design according to the invention allows the geometrical moment of inertia to be substantially increased as compared to conventional cross-section designs.
相比于通常的横截面，采用这种横截面设计 可以明显提高平面惯性矩。
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