查询词典 isotropic

Analysis by the elastic-plastic finite element model, taking into account the non-linear geometry and Multilinear Isotropic Hardening material mode, adopting the pipe's strain-damage, have a different shape model to limit the impact load and the stress distribution of defects.

分析采用了弹塑性有限元模型，考虑了几何非线性和材料非线性，采用了多线性等效强化模型和管道破坏的应变准则，得到了不同形状模型对极限荷载的影响以及管壁缺陷处的应力分布状态。

The necking of the thin-walled cylinder specimens at different temperature have been studied for isotropic material using experimental and finite element methods.

采用试验和有限元相结合的方法对不同温度下薄壁圆筒拉伸试样的颈缩问题进行了研究。

We stress, however, that the material birefringence is not really important in our experiment, and that the same apparatus could be used, in principle, to optically manipulate isotropic transparent bodies also.

然而，我们强调，在我们的实验中，双折射材料并不是真正很重要的，在原理上，同样的仪器也可用于光学操纵各向同性透明介质。

This new mechanism is more interesting for applications because it raises the possibility of optically aligning and manipulating both isotropic and anisotropic transparent bodies using, eventually, unpolarized light.

这个新的机械装置在应用上引起了越来越多的人的兴趣，因为它增加了在各向同性和各向异性介质中使用非偏振光进行光学娇正和操作的可能性。

The inventive light control elements contain a mesogenic control medium that exists in an optically isotropic phase when the light control elements are in operation.

根据本发明的光调制元件包含介晶调制介质，它在光调制元件的操作期间处于光学各向同性相。

The inventive light modulating elements contain a mesogenic modulating medium that exists in an optically isotropic phase when the light modulating elements are in operation and, in addition to having a good contrast, a low dependency on the viewing angle and very short switching times, they are particularly characterized by having relatively low driving voltages with a very low dependency on temperature.

根据本发明的光调制元件包含介晶调制介质，该介晶调制介质在光调制元件的操作期间处于光学各向同性相和，除良好的对比度，低视角依赖性和非常短的响应时间以外，其特别突出之处为相对低的驱动电压与非常低的温度依赖性。

Because of the effect of orientation orders on the distribution of the reactive group, which was called the " pseudo-concentration effect ",the concentration of the reactive group in the ordered domain was higher than that in the isotropic domain.

当体系中出现了介晶基元的有序排列时，与之相连的反应基团的分布也受到影响，有序区内的局部浓度将变大，产生假浓度效应，并最终影响扩散控制反应动力学。

In chapter 4, the effects of orientation of rough surfaces on the lubrication behaviors of frictional pairs operating in the isothermal condition were studied and found that: the conclusion that the hydrodynamic load carrying capacity of transversely oriented surface is better than the isotropic surfaces is tenable only if the minimum clearance is relatively large, but the longitudinally oriented surfaces always decrease the load carrying capacity..

第四章在等温条件下，计算了粗糙表面的纹理方向对摩擦副润滑性能的影响，发现横向纹理表面具有比各向同性表面更大流体动力承载能力只有当最小间隙较大时才能显示出来，而纵向纹理表面总是使得流体承载能力下降。

Almost all existed research works fasten on those transversely isotropic media with vertical or horizontal axis of symmetry., but rare are studies of orthotropy that is more common for rocks in sedimentary basin .

而在沉积盆地中较普遍存在着正交各向异性的情况。

By means of solid isotropic material with penalization model and perimeter control method, macro material layout and RVE are optimized.

结合SIMP材料模型和周长控制方法，实现了宏观结构和细观表征体胞的优化设计，获得清晰的材料分布。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。