脉动应力

fluctuating stress的用法和样例:

例句

  1. In the process of dynamic unloading, the radial stress unloaded first and then rebounded, the circum stress concentrated.初始应力动态卸荷时,动应力在隧洞径向表现为卸荷回弹,而在切向出现动应力集中,表现为加载。
  2. Under the action of the horse head movement, the vibration of the sucker-rod and, furthermore, thedynamic stress will be induced.在这种悬点位移作用下,将引起抽油杆柱的振动,导致杆柱中的动应力。

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