正应变

正应变

简明

1
positive strain
正应变；
2
normal strain
正应变：在材料力学中，正应变是指物体在受到外力作用时，沿着某一方向发生的长度变化与原长度之比。

网络释义
专业释义

短语

1
横向正应变
Transverse normal strain ; Horizontal is contingency ; Transverse strain
2
正性变力效应
positive inotropic action ; absolute inoclose activity
3
正性变时效应
positive chronotropic action

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双语例句

1
在双向应力状态下，沿正应变方向更易磁化。
Under biaxial stress state, magnetization is more easily achieved along the direction of positive strain.
2
波形钢腹板的纵向正应变值比混凝土顶板、底板小得多，数值上接近于零。
The strain in lengthwise direction of the corrugated steel web is close to zero, much smaller than that of the concrete plate.
3
金属钼是正应变速率敏感性材料，即流变应力随着变形速率的增加而增大。
Molybdenum is strain rate sensitive material, that is, flow stress increases with increasing strain rate.

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