晶体

In this paper, we investigate the light intensity-dependent superprism phenomenon in the two-dimensional Kerr nonlinear photonic crystal by nonlinear finite-difference time-domain technique. We show that when the intensity of the self-pumping beam is increased from 70 to 300 W/μm , the refraction angle of the beam can be tuned about 10 degree.

基于非线性时域有限差分法，我们模拟了克尔非线性光子晶体中的光敏超棱镜现象，结果发现，当光强变化230W/μm时，两束光在空间上能被分开10o，选取较大的基本功率将有助于提高其光强分辨率，。

The simultaneous determination of refractive index and the wedge angle of an optical wedge plate is proposed.

光折变晶体是一种新型的记录材料，应用光折变效应，不需显影、定影等处理，就可实现实时观测。

We have determined the crystal structure of the human A2A adenosine receptor, in complex with a high-affinity subtype-selective antagonist, ZM241385, to 2.6 angstrom resolution.

我们已经在复杂的具有高亲和性亚型选择性拮抗剂ZM241385中，已经确定了以2.6埃分辨率的人类A2A腺苷受体晶体结构。

Can produce a large angular dispersion and compensate the dispersion and the dispersion slope synchronously and independeatly.

波导色散和材料色散之和为光子晶体光纤的总色散。5。并且可以对色散和色散斜率进行同步独立的补偿。

This result have a certain significant mean to increase the rotation angular velocity of the crystal particle in experiment.

该结果对实验中如何有效地提高晶体微粒的旋转角速度有一定的指导意义。

At the same time, the channel framework formed by hosts could recognize p -anisaldehyde and form exceptive structural inclusion compound at a molar ratio of 2∶1, which is a supramolecular isomer of inclusion compound at a molar ratio of 1∶2.

同时， 主体分子形成的隧道框架对茴香醛具有识别作用，形成2∶1物质的量比的特殊结构包结物晶体，它是主客体分子物质的量比为1∶2包结物的超分子异构体。

In recent years, the study of light propagation in anisotropic media has attracted a good deal of attention.

晶体中的光传输问题一直吸引着人们的浓厚兴趣。

The content of Chapter 5 is focused on the anisotropy of laser properties.

第四章对晶体倍频性能的各向异性进行了探讨。

In Chapter 4, anisotropy of nonlinear optical properties were investigated.

确定了晶体的主轴方向，澄清了在定向问题上的混乱。

In general,anisotropy piezoelectric substrate is used for the excitation of Lamb waves.

在兰姆波的激发过程中，一般采用的是各向异性的压电晶体。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。