散射

An artificial-scattering iteration method for calculaing multigroup radiation transfer problems.

冯庭桂，等。X光辐射多群输运计算的电子温度人为散射迭代方法。

An artificial-scattering iteration method for calculating multigroup radiation transfer problem.

冯庭桂，赖东显，许琰。 X光辐射多群输运计算的电子温度人为散射迭代方法；。

An artifical-scattering ineration method for calculating multigroup radiation transfer problems.

冯庭桂，赖东显，许琰。X光辐射多群输运计算的电子温度人为散射迭代方法

We presented the method of selecting the multilayer materials for the neutron supermirrors in this paper.

综合考虑中子的散射长度密度和吸收截面的作用，设计了一种中子多层膜膜层材料的选择方法。

Radar cross section; equivalent edge current; multiple diffraction ; ray tracing

雷达散射截面；等效边缘电磁流；多次绕射；射线追踪

The excitonic properties about recombination,transfer andscattering in semiconductors and superlattices are an importantresearch topic because of the optical properties of superlatticesand multiple quantum well in band edge depended on the excitonicfeature.

在半导体超晶格中，激子的行为决定了超晶格和量子阱的很多光学性质。因此有关激子的复合、跃迁及散射过程是一项重要的研究课题。

Then I analyze the light interaction of ink and paper by existing models, including surface reflection of ink and multiple internal reflection of paper, and light absorption and scattering and so on, this is one of stresses of this paper.

该课题就是在对印刷中油墨、纸张之间光学关系进行分析的基础上，针对光在承印物纸张中散射路径的长短而提出对已有颜色预测模型的改进，并通过实验进行了验证。

In order to improve the performance of wavelength division multiplexing communication systems, the influence of stimulated Raman scattering is researched .

为了改善光纤波分复用通信系统的性能，研究了受激喇曼散射的影响。

Then based on the results, the characteristics of radar stealth of a naval vessel were analyzed.

建立以某舰船为参照的艏向与正横向的近似二维模型，基于二维时域有限差分法计算舰船的艏向与正横向在不同频率入射波情况下的雷达散射截面，并根据计算结果对某舰船的雷达隐身特性进行分析。

Observation of suspended sediment concentration over spring and neap tide was carried out using an optical backscatter sensor from 6 to 12 June, 2005 in Changjiang estuary.

利用光学后向散射浊度计OBS-3A，在长江河口南槽进行大小潮周期连续观测。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。