The character of a state of stress becomes more evident when we consider the deformations or strains produced . 如若考虑一下所产生的变形或应变,则应力状态的特性便变得更明显了。
This approach provides an invaluable tool in investigating whether or not a given initial deformation is stable . 这种处理方式提供了一种不可估价的工具,来考察所给的初始形变是不是稳定的。
The abrupt disappearance of stick-slip at the lower speed level is attributed to changes in the elastic deformation of the fiber . 在低速水平时,粘滑现象也消失,这是由于纤维弹性变形的改变。
The deformations at the surface of the crust after rainfalls have close relations to the occurrence of shallow shocks in the upper crust . 雨后地壳表面的形变与地壳上部发生的浅源地震密切相关。
These modifications are usually in the form of surface deformations from embossing by rolls, fluted surfaces, and other fibers . 这些变化通常是受滚筒沟槽表面以及受其他纤维的挤压形成表面变形。
A granular material designed for maximum stability should possess high internal friction to resist deformation under load . 为得到最大的稳定性而设计的颗粒材料应具有高内摩擦力而抵抗荷载下的变形。
In some mechanical problems the final deformed state of the material body can be reached by the composition of two deformations . 在某些力学问题中,物体的终末形变状态可以通过两个形变的合成来得出。
Ultimate load designs according to the yield-line or strip methods do not guarantee safety against cracking or excessive deformation . 接屈服线法或条带法的极限荷载设计不能完全保证抗裂或防止过度变形。
If a body is deformable, as all are to some extent, the deformation depends upon the point of application of the force . 如果一物体是可以变形的(所有物体都或多或少可以变形),那么这种形变就取决于力的作用点。