Rayleigh cross-section是什么意思

用法例句

Because the isolation performance of Raman filter is not high,a new demodulation method is proposed to suppress the system background noise,heat excursion accumulation and anti-Stokes backward scattering intermingled with Rayleigh backward scattering.

55μm喇曼滤波器的隔离度不高的情况,提出了抑制背景噪声、热漂噪声积累、瑞利背向散射光窜扰反斯托克斯背向散射光的喇曼温度传感器的强循环解调方法。

Study of exact Rayleigh scattering arithmetic for COCTS sensor on "HY-1" satellite;

“HY-1”卫星COCTS水色遥感器精确瑞利散射算法研究

General exact Rayleigh scattering look-up-table for ocean color remote sensing;

通用型海洋水色遥感精确瑞利散射查找表

Interference of Rayleigh scattering and four-wave mixing;

四波混频与瑞利散射场的干涉现象

Rayleigh model and exponential model are applied to analyze data of development performance in Xin 11 fault block, Dongxin Oilfield, Jiyang depression.

通过对瑞利模型和指数预测模型公式的推导,利用济阳坳陷东辛油田辛11断块区实际流体性质的开发动态数据进行分析,建立了原油相对密度随开采时间变化的地质预测模型。

Taking Rayleigh model as an example, this paper studies a correction method for Synthetic Aperture Radar (SAR) analog-to-digital converter saturation based on power compensation and extends it to Weibull model.

以瑞利模型为例研究了基于功率补偿的合成孔径雷达(SAR)模数转换器(ADC)饱和校正方法,并把该方法推广到了韦布尔模型,分析了韦布尔饱和校正方法对实际数据的适用情况,证明了校正的有效性。

Using velocity inversion of seismic Rayleigh wave to compute S-wave statics of P-SV wave;

利用地震瑞利波速度反演求取P-SV波横波静校正量

Dispersion of Rayleigh wave in a saturated soil ground;

饱和地基中瑞利波的弥散特性

Detecting water-bearing fault belt during highway tunnel construction by Rayleigh wave technique;

瑞利波探测公路施工隧道含水断层破碎带

Comparative study of statistical process control to geometrical error based on rayleigh distribution;

基于瑞利分布的形位误差统计过程控制比较研究

The shortest interval estimates on the parameter of Rayleigh distribution;

瑞利分布参数的最短区间估计

Starting from the traditional statistics theory and according to the mathematical models of form error for evaluation,the distribution of measurement error of form error was summarized into two types as folded normal distribution and Rayleigh distribution.

由经典的统计理论出发,根据形状误差评定的数学模型,将形状误差的测量误差分布归纳为折叠正态分布和瑞利分布两种类型,根据形状误差测量的条件和两种概率分布的性质,推导出直线度、平面度、圆度、圆柱度、空间直线度等形状误差的测量结果近似服从正态分布,并用实验对这一结论进行了验证。

Solving the nonlinear equation by coupled map lattices model,the independent circulation,rolling and convective circulation state of the system and corresponding Ra values have been determined.

对系统的数值模拟研究,确定了系统处于独立循环、分层翻滚及对流循环状态时对应的瑞利数Ra临界值。