入射

Differential scattering field of vertical incident Gaussian beam from a two-dimensional target near a plane interface is studied by means of a new hybrid method based on the reciprocity theorem, the image theory and the method of moment.

基于矩量法、互易性定理及镜像理论，提出了一种新的混合方法用于研究水平分界面上方二维介质目标对垂直入射高斯波束的差值散射场。

In order to validate the correctness, the absolute differential cross sections of e-Ar scattering with multi-photon exchange in some special scattering geometries are calculated with Yukawa potential by applying the Second-order Born approximation and low-frequency approximation theory, respectively.

为了验证该计算方法的有效性，在入射电子的动量平行于激光场的极化方向这种特殊的散射模式下，利用Yukawa势，分别应用二阶玻恩近似方法和低频近似理论方法对激光场中电子—氩原子交换不同光子数的散射截面都进行了计算。

At this time, the reflection can be composed by mirror and diffuse reflection, but the BRDF has no obvious jumping.

2研究和建立了在大角度入射下，岩石表面在2π空间上的反射光谱特征模型。

The sensitive characteristics of the superconductor photonic crystal can change the propagation direction of light efficiently.

超导体光子晶体对温度的敏感特性，可有效地改变入射光方向。

In this paper, the Bistatic scattering coefficient from one - dimension Gaussian perfect conductor random rough surface is computed by the Moment method in Dirichlet boundary condition, and the basis function is taken as the pulse function and weighting function in the point matching method.

采用矩量法计算狄利克莱边界条件下一维高斯型随机粗糙面的收发分置的散射系数，运用脉冲基函数和点匹配的矩量法，在入射波为锥形波的条件下，分析了两种频谱函数下的仿真结果。

Combining Huangkun's equations and the Maxwell equations for electromagnetic field, we obtain the dispersion relations of polaritons with the effect of nonlinear interactions included.

与这支色散关系相对应，在该频率域的入射电磁波的反射系数R＜1而形成一定的透射窗口，这是个有意义的结果。

Dissector operation is based on the principle of electronic emission, where the image incident on the photosensitive surface produces an electron beam whose cross section is roughly the same as the geometry of the tube surface.

解析器是根据电子发射的原理操作的，图像入射在感光面上产生电子束，电子束的交叉部分大致与晶体管表面的几何结构一样。

Based on the study of division of amplitude photo polarimeter, the principle of a division of amplitude photo measuring BCPM is introduced in this thesis. Simultaneitily, it has made a research on sues for the characters of light source for survey.

本文介绍了分振幅测量斯托克斯参量的方法，在此基础上进行光路的改造，提出了相干偏振矩阵测量的基本原理以及其对待测光束入射条件的要求，然后进行了测量系统软、硬件设计。

The behaviors of incident atoms have an important impact on microstructure and growth mode of DLC film.

入射原子的表面行为对DLC薄膜的微观结构以及生长方式有重要影响。

Under assumption of natural light illumination, we ascertain the maximum DOP according to different spectrums of visible light.

通过对纯水构成的气液溶胶质粒在自然光入射情况下散射光特性的研究，确定了不同波段最大偏振度及其对应波长。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。