multiple scattering theory中文什么意思

例句与用法

1. for the multiple scattering theory, the total scattered power from a random rough surface is contributed to, not only by single scattered waves, but also by those multiple scattered waves
   在多次散射理论中，随机粗糙面的总散射功率不仅与单次散射波有关，而且还取决于多次散射波。
2. in qcd description, pp elastic scattering is a gluon exchange process . in the other words, pp elastic scattering is a high energy multiple scattering of two quark-composite system . therefore, one can describe proton-proton elastic scattering by quark multiple scattering theory, such as glauber theory, although this mechanism cannot have vacuum quantum numbers requested by experiments
   一方面我们可以认为质子?质子弹性散射是一个胶子交换过程，另一方面我们也可认为质子?质子弹性散射是两个夸克复合系统的多重散射过程，因此我们可以用夸克的多重散射理论，如glauber理论来描述质子?质子的弹性散射过程，虽然，这种机制不可能具有实验所要求的真空量子数。
3. the main works and results are as follows : 1 . by use of one order multiple scattering theory, light scattering and reflection by a single coating layer is analyzed . the variance of radiation intensity, bidirectional reflection distribution function ( brdf ) and laser radar scattering cross section with coating layer parameters is given, with the effect of rough contrast on bidirectional reflection distribution function
   本文主要研究了单层和多层涂层结构介质的光散射特性，以及近场条件下复杂目标对激光波束的散射，其主要工作如下：1、采用一阶多重散射近似理论分析单层涂层对光波的散射和反射，计算并讨论了辐射强度、双向反射分布函数和单位面积激光雷达散射截面随涂层结构参数的变化规律，数值分析了粗糙基底对双向反射分布函数的影响。