However,the properties of soil is so complicated and includes confining pressure effects、expansion、dependence of stress path. Moreover,its properties alternate much with the loading condition.
然而,土介质的实际性状是十分复杂的,具有压硬性、剪胀性、应力路径相关性,并且随着加载条件的不同其性状有很大变化。
参考来源 - 等主应力比路径砂土的弹塑性本构方程·2,447,543篇论文数据，部分数据来源于NoteExpress
给出了测试脆性材料时实现恒应变率加载的加载条件。
For brittle material testing, the governing equation of input waveform for attaining constant strain-rate loading is given.
当微量变形能使加载条件发生颇大改变时，就会产生颇大的差异。
Appreciable differences may occur, however, when small deformations considerably alter the loading conditions.
在动态模拟进行天线杆的强度校核时，将浮标的响应方程作为加载条件。
In the dynamic simulation for checking the strength of the mast, will buoy the equation as a response to the load conditions.
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