散射

The coupling effect between grain boundary scattering and point defect scattering on the thermoelectric transport properties was focused.

研究了晶界和点缺陷的耦合散射效应对CoSb3热电输运特性的影响。

The Surface－enhanced Raman Scattering Spectrum of Cabbage Butterfly PrGV adsorbed on silver surface was obtained and analysed.

通过对菜粉蝶颗粒体病毒病毒粒子的表面增强拉曼散射光谱的分析，得出样品分子在SERS中与银表面相互作用的一些特征。

The approach uses the parasitic inductance of the antenna to implement ASK modulation by adjusting the capacitive reactance of the matching network, which changes with the backscatter circuit.

该阻抗匹配方法利用天线的寄生电感，通过调整反向散射电路的电容来改变匹配网络的容抗，从而实现ASK调制。

Objective To evaluate the values of integrated backscatterr and dobutamine stress echo- cardiography in the diagnosis of coronary artery disease.

目的： 探讨背向散射技术在多巴酚丁胺负荷超声心动图诊断冠心病中的应用价值。

Based on the Kirchhoff Approximation, the polarimetric scattered field is derived in Cartesian coordinate system by integration of three matrices mentioned above.

基于基尔霍夫近似，用过以上所讲的三个矩阵在笛卡尔坐标系下的积分得到极化散射场。

The errors of the setup and the depolarization phenomenon of the Cassegrain telescope were analyzed.

然后针对实验仪器的要求分析了实验装置存在的误差，以及Cassegrain望远镜对目标散射光的消偏现象。

To remedy this problem, Kylie Catchpole of the Australian National University in Canberra and Albert Polman of the Institute for Atomic and Molecular Physics in Amsterdam have been trying to redirect the light that falls onto the surface of a cell in such a way that all colours are efficiently absorbed.

为了弥补这一问题，堪培拉的澳大利亚国立大学的Kylie Catchpole 以及阿姆斯特丹的原子与分子物理学研究所的Albert Polman一直在试验让照在太阳能电池表面上的太阳光充分散射，以便使所有色谱的光能都得到有效的吸收。

The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube.

二次电子或背散射电子的电流被用来调制阴极射线管中电子束的强度。

The crystalline quality, defects, and structure of these crystals have been investigated by using Raman scattering and cathodoluminescence spectroscopy.

用喇曼散射和阴极荧光谱研究了AlN晶体的结晶质量、缺陷和结构特性。

The lock in effect and threshold expressions caused by backscattering from cavity mirrors in a passive resonator gyroscopy are derived based on the resonance characteristics of cavity .

从谐振腔的谐振特性出发，严格地推导出无源谐振腔激光陀螺中由腔镜背散射引起的闭锁效应关系式及闭锁阈值表达式。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。