Since the model built is representative, the analysis result can be referred as the theoretic support for the tiredness evaluation of the contact line support frame.
由于所选择建立的模型有着一定的代表性，因此所得的分析的结果可以作为接触网支持架疲劳评估的理论数据。
The research in this thesis maintains a great theoretic and practical value by applying the FEA into the tiredness evaluation system of the contact line support frame.
由于所选择建立的模型有着一定的代表性，因此所得的分析的结果可以作为接触网支持架疲劳评估的理论数据。
By default, the collision detector calculates contact characteristics at the end of the current frame.
默认的碰撞检测在帧结束的时候计算特定联系点。
A calculating model is adopted which assumes that the contact relations between foundation and soil could be replaced by rigid-bars and elastic-bars could be instead of frame columns.
计算模型用弹性杆和刚性杆取代框架柱基础与地基的接触关系。
Through alter the method on scraping contact surface between main spindle head and lathe frame, we may increase contact point and improve the contact rigidity.
通过改进普通车床主轴箱与床身接触面的刮削方法增加接触点，从而提高接触刚度。
On the contrary, the hunting wave of car bogie frame covers the influence of all factors causing transverse vibration of the system and reflects the action of different wheel-rail contact conditions.
相反，机车车辆构架蛇行波反映了引起此系统横向振动所有因素的影响，同时还反映了轮轨实际接触状态。
Eyeglass frame allergic contact dermatitis: Does tacrolimus prevent recurrences?
眼镜框过敏性接触性皮炎：他克莫司可以预防复发吗？
In this paper, friction field distribution between sliver and pressure bar on a homebred drawing frame is analyzed, and on this basis, the best range of contact arc is deduced.
本文以国产并条机为例，分析了并条机上须条与压力棒上摩擦力界的分布，并进一步推导出了须条对压力棒包围角度的最佳范围。
Thanks, I know the example. It's about a frame, an elastic analysis. But thank you! If you are also doing the research on earthquake, will you please contact with me?
请教各位大侠，在对混凝土结构进行非线性分析时，如何输入地震加速度?非常焦急知道！
Thanks, I know the example. It's about a frame, an elastic analysis. But thank you! If you are also doing the research on earthquake, will you please contact with me?
请教各位大侠，在对混凝土结构进行非线性分析时，如何输入地震加速度?非常焦急知道！
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