利用波扰动方程，分析研究了声表面波器件频率-温度敏感性与石英晶体各向异性参数之间的关系。
The temperature sensitivity of the frequency as a function of quartz crystal anisotropy is presented by the perturbation equation due to the temperature change.
各向异性强的晶体实现负折射的入射角范围可能会很大。
For strong anisotropy crystal, the maximum incident Angle that yields the negative refraction could be very large.
此方法对其它各向异性晶体材料的双折射率色散特性的研究同样适应。
For the study of birefringence dispersion character of other aeolotropic crystal material, this method can also be applied.
在考虑晶体的压电性和各向异性基础上，从声的波动理论出发，对叉指换能器在液体-压电晶片界面上兰姆波的激发理论及其性质进行了研究。
To solve these problems, the properties of Lamb wave excited by interdigital transducer in the piezoelectric substrate covered by liquid were studied based on its piezoelectricity and anisotropy.
关于晶面结构各向异性对晶体生长影响的研究已有新的内容；
There are some new discoveries on the crystal growth mechanism based on the AFM study so far.
利用掺杂KNSBN晶体，报道了两束异常偏振光所引起的各向异性锥形衍射现象。
The anisotropic conical diffraction generated by two extraordinary polarized beams with doped KNSBN crystals is reported.
应用各向异性柱体纯弯曲理论，探讨了石英晶体在弯矩作用下内部的应力场分布，给出了应力场的解析解法。
The inner stress distribution of quartz rod is investigated firstly by using the pure bending theory of anisotropic beam, and numerical solution is approached.
该结果远大于已提出的各向异性二维光子晶体的完全禁带。
We introduced two new types of 2d photonic crystal structures for.
由于晶体排列长程有序，导致晶体材料的一些物理性能呈现各向异性的特征。
Some physical properties of crystalline materials presented anisotropic characteristics due to long-term orderly arrangement of atoms.
色散曲线充分体现了纤锌矿晶体的各向异性；
The dispersion curves show the anisotropic effects of wurtzite crystal.
中部为细小的胞晶和柱状晶；且晶体生长受结晶学各向异性影响。
The microstructure at the top and middle was the regular pine tree eutectic crystal and small cell and column crystal, respectively.
中部为细小的胞晶和柱状晶；且晶体生长受结晶学各向异性影响。
The microstructure at the top and middle was the regular pine tree eutectic crystal and small cell and column crystal, respectively.
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