region of high barometric pressure ==> 高气压区 region of high stress ==> 高应力区 region of limited proportionality ==> 有限正比区,有限正比区域,比例有限区 ..
双语例句
1
The paper describes the design method and results of this tunnel, and presents several problems in high ground stressregion to which the attention must be paid specially in big tunnel design.
本文介绍该隧洞的设计方法和设计成果，并提出了位于高地应力区的大型隧洞设计中应特别重视的几个问题。
2
One is called the S-N curve of surface fracture mode. It is governed by a crystal slip on the specimen surface, which occurs in the regionof short fatigue life and highstress amplitude level.
一组叫做表面破坏模式的S-N曲线，它发生在高应力幅短寿命区，是由试样表面晶体滑移引起的。
3
Synthetical evaluation according to prediction result ofstress field and curvature will lead to high permeability region prediction of coal reservoir.