散射

Using this the problem can be summarized into scattering of SH-wave around an elliptic cavity in full space. Finally, the solving can be reduced to the solution of a series of algebraic equations.

应用这一波函数，将半空间中的问题转化为求解一个全空间中椭圆形孔洞的散射问题，最终将问题归结对一组无穷代数方程组的求解。

Focusing on Ellsworth Land, the historic weather record is combined for analysis. It is concluded that the reduction of backscattering is partly out of the i...

以EllsworthLand为例，结合自动气象站历史数据记录，得出该地区后向散射减弱部分源于气温升高融化加剧的结论。

Numerical results simulate the change of the backscattering and emissivity of the vegetationcanopies and their correlation during whole growth period.

数值模拟了植被在整个生长过程中后向散射和热发射的变化，以及它们的相关特征。

The results indicated that the emulsoid particles have core-shell structure obviously, its diameters are between 100 to 160nm. The glass-transition temperatures were measured by DSC, the results showed that there are three glass-transition temperatures in ACR.

通过动态光散射粒径分析仪和透射电镜对所合成的乳胶粒粒径及其分布进行了测量，借助于IR、DSC考察了所合成的ACR组成变化及其玻璃化转变温度，并通过透射电镜对所合成的ACR的核壳结构进行了验证。

Enceladus is 499 kilometers (310 miles) wide.

由于土星高层大气分子对太阳光的散射，，土星本身在紫外线波段并没有什么明显的特征。

Fourthly, the resonance structure disappears in the energy dependence of integral cross-section due to the summation of partial waves.

在相同入射能的情况下，总散射截面随转动量子数j的增大而显著增大，随量子数m的增加而减小。

Dobutamine could increase CVIB of normal myocardium especially of epicardium.

多巴酚丁胺能够增加正常心肌的背向散射积分周期变异幅度，周期变异的增加主要由心外膜下心肌周期变异增加所致。

A —Sample ZM641 , garnet porphyroblast with inclusionsof amphibole , epidote , plagioclase concentrated in the core of crystal , the rimof the garnet

a —样品ZM641 ，角闪石、绿帘石和斜长石包体分布在石榴石变斑晶核部，边部有绿辉石包体，基质矿物主要为绿辉石背散射电子图像

Functionally graded material ; non-fourier equation of heat conduction ; multiple scattering of thermal waves ; subsurface spheroid defect

功能梯度材料；非Fourier导热；热波多重散射；亚表面缺陷

The sources of measurement error are analyzed, and the steps and results of error analysis are shown.

结合光散射式数字粉尘测试仪的实际应用，总结了使用过程中应注意的事项。

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。