张量的三分之一通常称为体应力。
此时岩体应力—应变曲线的斜率为零。
At that time, the slope of stress-strain curve of the rock is zero.
这种突然加速在熔体中引起应力。
主屏体被若干伸缩缝隔断以消除热应力。
目的：了解正常人腰椎椎体的应力分布特点。
Objective: To realize normal stress distribution of lumbar vertebral body.
在B处的单元体，弯曲应力为零。
目的：分析螺旋形种植体植入下颌骨后骨界面初始应力的分布。
AIM: To analyze the distribution of initial stress around screw implant.
裂隙岩体渗流特性与应力耦合特性相互作用研究。
Study on the interaction of the seepage and stress on Fractured rock mass.
以楔形微体为例给出了描写应力互换定律的一般公式。
The general formula to describe the reciprocation law of stress is given with diminutive wedges.
假体材料弹性模量的差异对半髋置换后的髋关节应力分布影响不明显。
Young's modulus have no obvious effects on the contact stress in the hip joint.
目的比较种植体与天然牙在上颌骨复合体中，垂直和水平载荷下的应力分布。
Objective To compare the stress distribution of implant and nature teeth in maxillary complex.
这表明在低应力区，冰体流动更接近牛顿流体。
We assume that the glacier ice is a Newton fluid in the low stress region.
目的：比较种植体与天然牙在上颌骨复合体中在垂直和水平载荷下的应力分布。
Objective: To compare the stress distribution in implant and nature teeth in maxillary complex.
目的：比较种植体与天然牙在上颌骨复合体中在垂直和水平载荷下的应力分布。
Objective: To compare the stress distribution in implant and nature teeth in maxillary complex.
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