散射

Study of ultraviolet scattering phase function based on Mie scattering theory.

基于Mie散射理论的紫外光散射相函数研究。

The DSS of a moving spherical particle is explained by the electric and magnetic field from Mie scattering theory.

首次利用Mie理论，详细的研究了高速运动介质球的散射特性，得到了运动介质球粒子散射截面的解析表达式。

A numerical model was established by combining the seven-flux model of light propagation with the two-dimensional hyperbolic heat conduction model in cylindrical coordinates. It showed that there exists a great discrepancy between the results obtained by treating the laser irradiation as volumetric absorption (i.e. taking laser scattering and absorption into consideration) and those obtained by treating the laser irradiation as the second boundary condition.

将激光传输的七流模型与圆柱坐标系内的二维双曲型导热模型相结合建立了理论模型；将激光照射处理为容积吸收(即考虑激光在生物组织中的散射和吸收)所得到的计算结果，与将激光照射处理为第二类传热边界条件所得到的计算结果相比，两者差别很大；考察了激光照射下散射系数和吸收系数对生物组织内双曲型导热的影响。

On the base of light absorption and emission model, the optical model TVROM which is used for drawing semitransparent body takes the shade, direct scattering, indirect scattering and other factors into consideration.

用于半透明体绘制的光学模型TVROM在光线吸收与发射模型的基础上，考虑了阴影、直接散射与间接散射等因素。

The frequency shifts and relative intensity configuration of multidegree stokes spectrum were measured and a simple analysis of spectrum characteristics using the concepts of effective scattering cross-section and differences of vibrational e...

测试了两类光纤的多级Stokes谱的频移分布与相对强度分布，并从等效散射截面的相对大小和赈动能级差的相对大小对话的特征进行了初步的分析。目的是在实验研究的基础上探索刊用这两类常用光纤构成光纤拉曼激光器以及利用光纤拉曼散射谱的可能性。

He was also one of principle founders for Chinese solid-state physics and semiconductor physics.

他从理论上预言了与晶格中杂质有关的X光漫散射，即著名的"黄散射"理论。

An iterative approach to solve high order scattering solution of a vector radiative transfer equation is newly developed.

该方法将一阶散射与高阶散射迭代结合起来，计算公式简明，可计算高阶迭代解，计算时间少。

Creeping wave is a sort of key problems of the non?mirror surface scattering.

爬行波是非镜面散射问题中的一类重要问题，射线寻迹是求解爬行波散射贡献的关键环节。

Single scattering plays adominant role in most cases from specular reflection to diffusing reflection.

在镜反射直到漫反射的大多数常见面散射现象中，单次散射都起了主导性的作用。

The results indicate that the trapping force will be decreased as a result of theintroduction of spherical aberration.

在此，分别采用EM和RO模型，在Rayleigh散射和Mie散射区域，对系统球差的影响进行了定量计算与分析。

If you are committed to an education career, then the Master of Arts in Education from Ashford University is for you.

如果你是致力于教育事业，那么，艺术教育硕士学位阿什福德大学是给你的。

objective:to explore the expression of survivin protein and its mrna in rectal cancer and their clinic significance.

目的：研究凋亡抑制因子survivin蛋白及其mrna在直肠癌组织中的表达及其与临床病理关系。