查询词典 optically anisotropic

Anisotropic waves have complex wave surfaces, and the triplication phenomenon is very common to the slow wave surface.

2各向异性波具有较为复杂的波前形状，慢波波前的三叉区现象是一种较普遍的波动各向异性现象。

The results show that there exist the fast P wave (qP1), fast S wave (qS1), slow S wave(qS2) and slow P wave(qP2) in 3-D dual-phase anisotropic media during the propagation of elastic wave. And the special phenomena such as the S wave splitting, the blind paints of the S wave splitting and wavefront triplication are clearly observed.

结果表明，弹性波在三维双相各向异性介质中传播时存在快纵波qP1、快横波qS1、慢横波qS2和慢纵波qP2，并清楚地观测到了横波分裂、横波分裂盲点、波面三分叉等特殊现象。

Cubic zirconium tungstate（ZrW2O8 ）has received considerable attention because of its anisotropic negative thermal expansion at the temperature of

ZrW2O8化合物因在0.3～1050K范围都表现出大幅度的各向同性负膨胀特征而备受关注。

Then,two geologic models were designed,including layered model and interface undulated model,which were used to carry out post-stack reverse time migration by spectral element method on forward modeling results in anisotropic and isotropic medium.

设计了层状和界面起伏两个地质模型，分别在各向异性介质和各向同性介质条件下对正演模拟结果进行了谱元法叠后逆时偏移。

The results of experiments show all improved algorithms have more better performance than unimproved and they fit the needs of medical image denosing. In total, anisotropic diffusion filtering have the best performance.

实验表明，本文提出的算法较传统算法均有性能上的提高，从整体上给予了各向异性扩散滤波方法的最佳肯定。

Fracture criterion for mixed mode crack propagation will be discussed in the thesis of part two. In practical engineering structures, due to unsymmetry of load distributed, crack direction and anisotropic of material. Crack subjected to a complex case of stress state.

因而复合型裂纹扩展的断裂准则的研(来源：ABCb5b5b5论文网www.abclunwen.com)究有着重要的理论意义和实用价值，探讨各种类型结构和材料中裂纹扩展的真实原因和动力一直是广大学者研究的热门领域。

A new dynamic vector Preisach model that takesaccount of the anisotropic characteristics of media and vector reversible component ispresented.

第五章对旋转磁滞问题和交变磁滞问题进行了研究，分析了一些典型的交变磁滞模型，提出了一个新的考虑媒质各向异性及矢量可逆行为的动态矢量Preisach模型。

An electromagnetic wave is propagating along the z-axis in an anisotropic medium.

在一各向异性的介质中，电磁波沿z-轴传播。

The role of the solvents played in the reaction process was explored, which showed that acetylacetone was the reductant while ethylene glycol was performed as a ligand of Cu〓 as well as a"soft template" for the anisotropic growth of CuCl.

对溶剂在反应过程中所起的作用进行了深入研究，发现乙酰丙酮为还原剂，乙二醇即作配体又是CuCl晶体各向异性生长的&软模板&。

The results show that the calculated values agree with the experimental data. The mean square amplitude of (110) plane surface exhibits anisotropic behavior. The calculated anharmonic constants indicate that the anharmonic effect of (111) plane is the smallest.

结果表明，计算值与已有的实验数据比较相符；(110)面的原子振动振幅表现出明显的各向异性；由声子频率随温度变化关系得到的非谐常数表明(111)面的非谐效应最弱。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！