本文借助连续系统理论分析了一个放置于刚性物体振源和刚性基础之间的单个隔振器的力绝对传递率特性。
The transmissibility of the isolator placed between a rigid body and a rigid base is analyzed by the use of the continuous system theory in this paper.
本文简单叙述了机械阻抗法的概念，系统推证了刚性基础下单级和双级隔振的传递率。
The concept of this technique is given in this paper and the transmissibility for one and two-stage mounting systems supported on rigid foundation is derived systematically.
粮食需求是一个刚性问题，粮食自给率的问题实质是如何提高粮食产量。
Food demand is a rigid problem, the essence of the problem of grain self-sufficient rate is how to increase crop production.
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