The process of heat transfer is a non-stable process because the oil temperature in truck is decreased with the elapse of time.

由于罐车内石油温度是随时间衰减的，因此传热称之为非稳定过程。

youdao

With elapse of time, the turbulent vicissitudes in the land of China in over 100 years diminished this historical records into oblivion.

春去秋来，百多年来中国大地风起云涌，这段历史记载渐渐被淹没了。

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The previous, cosy assumption of defence experts that some time must elapse between testing and deployment no longer holds good.

ECONOMIST: Israel��s missile nightmares

What I could not remember was how much time would have to elapse before I was declared legally dead and the provisions of my will would come into play.

NEWYORKER: Wakefield

Should enough time be allowed to elapse, the danger will grow that at least some of these weapons will wind up in the hands of terrorists or other bidders.

CENTERFORSECURITYPOLICY: Redefining 'Regime Change'