1) backscattering probability
后向散射概率
1.
In this paper,the authors use the HD200304 data to study the specific scattering coefficients and backscattering probability of total suspended matter.
文中利用2003年4月黄东海试验数据(HD200304)对总悬浮物(TSM,Total Suspended Matter)的后向散射概率~bbs和单位散射系数bs*进行研究。
2) backward scattering ratio
后向散射率
1.
The backward scattering ratio is not only an important parameter of detecting seawater backward scattering signal based on airborne lidar,but also a very important optical property of oceanic suspended particles.
后向散射率不仅是机载激光雷达探测海水后向散射信号的重要参量,也是海洋悬浮粒子重要的光学特性,根据米氏散射理论及其散射相函数计算公式,推导出了海洋悬浮粒子后向散射率的计算公式。
3) retrodicted probability
后向概率
4) scattering probability
散射概率
1.
The grid current and collector current are surveyed under room temperature and 77 K,and the relationships between the energy of the electrons and the scattering probability and the cross section are obtained.
通过计算,得出了散射概率、散射截面与电子能量的关系。
2.
By adjusting the scattering parameters,such as incident energy of alpha particle and the position parameter of tow atoms,the distribution of scattering probability in different conditios is simulated.
本文在α粒子一次散射理论的基础上,进一步考虑了第二个原子对散射概率的贡献,建立了散射角与各散射参数间的关系。
3.
The scattering probability and the unicolor scattering spectrum of photon for the ultrarelativistic in plasma electron are given.
本文给出了等离子体中极端相对论电子对光子的散射概率和单色散射谱,该谱与真空中极端相对论电子对光子的逆康普顿散射谱完全一致。
5) backscattering
['bæk,skætəriŋ]
后向散射
1.
Influence of bubble concentration on lidar backscattering characteristic;
气泡浓度对海洋激光雷达后向散射特性的影响
2.
Study of bandwidth for suppressing seawater backscattering based on frequency filtering;
频域滤波抑制海水后向散射的带宽研究
3.
The light backscattering properties study of bubble film using Monte Carlo simulation;
气泡幕后向散射光信号特性的蒙特卡罗方法研究
6) Backward scattering
后向散射
1.
This article introduces the measuring and the calculation of forward and backward scattering in some range of surface roughness and waviness of laser gyro mirror substrate and presents the effect of surface roughness and waviness on scattering.
研究了激光陀螺反射镜基片表面粗糙度和波度前、后向散射的测量计算及其对散射的影响。
2.
This paper is based on long-term experimental data by backward scattering lidar for visibility.
采用自行研制的后向散射式能见度测量仪进行能见度测试,基于长期的实验数据对多种大气条件下的测量误差进行分析。
3.
Basing on laser backward scattering method,the backward scattering signal of digital receiver is measured in the laser′s transmission.
文章采用后向散射能见度测量法,通过测量激光在大气传输过程中产生的后向散射信号,计算大气的消光系数,从而得出大气能见度值,从硬件和软件上设计,并进行了实验。
补充资料：前向相干散射原子光谱分析
分子式：
CAS号：
性质：利用光波的前向相干散散射效应进行多元素分析的光谱技术。原理为光散射具有相长干涉和共振性。前者为前向散射光强度比侧向的高；后者为光频率接近于原子共振频率时，散射增强，而且散射光强度与散射原子数目有关。
CAS号：
性质：利用光波的前向相干散散射效应进行多元素分析的光谱技术。原理为光散射具有相长干涉和共振性。前者为前向散射光强度比侧向的高；后者为光频率接近于原子共振频率时，散射增强，而且散射光强度与散射原子数目有关。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条