查询词典 shear stress

The ratio of the magnitude of an applied shear stress to the velocity gradient that it produces; that is, a measure of a noncrystalline material's resistance to permanent deformation.

剪切应力数值与其产生应变速率的比值叫粘性，用来衡量非晶材料抵抗永久变形的能力。

The cross-section of the FGPM pipe is buckled in the mode of axisymmetric torsion because of nonhomogeneity. The thickness shear stress is observed in the mode of axisymmetric longitudinal wave.

对管而言，由于材料的非均匀分布导致在轴对称扭转波模态中出现了横截面翘曲现象，轴对称纵向波也出现厚度剪切应力。

The sign of a shear stress depends on the normal of the plane on which it is acting.

剪应力符号的确定于它所在平面法向有关。

We investigated the c-fos protein expression in nucleolus after the shear stress applied and found c-fos protein expression.

还利用流动小室方法对在剪应力作用下细胞核内原癌基因c-fos蛋白的翻译水平的表达进行了初步研究，结果提示大鼠成骨细胞在剪应力作用下，c-fos蛋白有明显的表达。

By means of the orthogonal expansion technique, the coupling system solutions are finally obtained. Then the dynamic model of saturated soil layer caused by pile longitudinal vibration is founded. Incorporated wave propagations into saturated soil layer, the characteristics of soil resistance factor and the mechanism of the radial damping are analyzed, as well as distributions of shear stress and pore pressure in saturated soil caused by pile vibration.

然后利用上述解析解分析了饱和土层复阻抗，并从饱和土波动理论出发，建立了桩纵向振动引起的饱和土层振动模式，剖析了辐射阻尼产生机理，研究了桩纵向振动引起的饱和土层中剪应力及孔隙水压力分布。

Shear stress arises from forces that are parallel to the plane of the cross section.

切应力由平行于截面的力引起。

To demonstrate the effects of vibrating intensity parameter and model parameter, the curve of the shear stress distribution was made according to different parameter.

结果表明：在环形流道中，流体的应力是半径和时间的函数，剪切应力与时间成余弦关系。

Taking this as a base and combining correlation analysis method of digital image frequency domain, photodynamics experimental study is made for displacement field of tri-point curved beam interface of CFRP strengthening concrete, and the relation curve, between shear stress and slippage, of plastering head end of carbon fibre sheet material.

以此为基础，结合数字图像频域分析法对CFRP加固混凝土三点弯梁界面位移场进行光力学试验研究，得到了碳纤维片材粘贴端部界面剪应力与滑移量之间的关系曲线。

The coal and gas outburst conditions are mainly determined by gas pressure gradient and coal shear stress.

煤与瓦斯突出的条件是由煤基多孔介质中瓦斯压力梯度的大小和煤体固体骨架的抗剪强度大小所决定。

We carried out a primary study of shear stress activated K+ channel in osteoblast by using clamp patch technology .

研究原癌基因表达与剪应力的关系对于了解细胞通过何种途径将剪应力信号的刺激传入细胞内并引起一系列的细胞应答，对于进一步认识流动剪应力作用对成骨细胞功能、代谢等产生的影响都有重要的意义。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。