scattering coefficient

BSM is modified to calculate the scattering coefficient and emissivity of soil moisture profile.

其结果和KM模型 一致,表明了BSM模型的正确性.

A method for measurment of terrain scattering coefficient is presented. In addition, a calculable method of effective illumination area for microwave scatterometer is discussed.

本文主要探讨用微波地面散射计测量地物散射系数方法，还讨论了散射计的有效照射面积的计算方法。

We use the Finite-difference Time-domain ( FDTD) method to compute the scattered field of an object possessing several scattering centers. The numerical diffraction coefficient of the scattering center under investigation is then obtained by solving simultaneous equations established via GTD consideration.

利用时域有限差分（FDTD）法提供的散射场，根据几何绕射理论（GTD）建立含有绕射系数未知量的方程组，通过联立方程组的求解，得到散射体边缘的数值绕射系数。

Using this data, the availability and suitability of three predicted models for foreign terrain scattering coefficient are compared and analyzed.

并利用测量数据，比较和分析国外三个地面散射系数预测模型的有效性和适用性。

The scattering coefficient and differential scattering cross section ( DSCS) are derived by expanding the field with the vector spherical harmonic function and discussing the light scattering from the defect particals on the wafer.

通过对场进行矢量球谐函数展开，就基片上缺陷粒子的光散射问题展开讨论，推导求解出散射系数及微分散射截面。

The target properties of low altitude radio fuze are discussed at length. The interaction between electromagnetic waves and ground is analyzed. The definition of back scattering coefficient and its influence on echo signals are discussed.

分析了电磁波与地物之间的相互作用，以及目标散射特性对引信回波信号的影响。

Measuring the terrain scattering coefficient with an X-band ground-based Scatterometer

用X波段地面散射计测量地物散射系数

In the measurement of random-incidence scattering coefficient by synchronized averaging of the impluse responses, the sound energy decay curve obtained by the backward integration of the squared averaged impulse will be influenced by the correlated components among these responses.

用脉冲响应同步平均法测量无规入射散射系数时，叠加后再经反向能量积分得到的声能衰减曲线，会受到不同脉冲响应中散射成分相关的影响。

It showed that thermal damage could be described by scattering coefficient.

结果表明，热作用过程中，散射系数的变化量随时间的变化关系可用于描述生物组织的热损伤过程；

Firstly the track of photons propagation is presented on two-dimensional view. Discuss the relationship between g factor, absorption coefficient, scattering coefficient and energy distribution on tissue surface.

从二维视角形象地给出光子在组织内部的运动轨迹，讨论各向异性因子、吸收系数、散射系数与光能量分布的关系。