outgoing particle meaning in Chinese

出射粒子
外逸粒子

The born approximation assumes that the incident and the outgoing particle can be described by plane waves .
玻恩近似假定入射粒子和发射粒子都可以用平面波来描述。
In high energy experiment we measure the distribution of moment and energy and angled distribution of the outgoing particles that were produced by particle ' s collisions in different type of accelerators
粒子物理实验主要利用各种加速器射出的高能粒子相互碰撞产生新的出射粒子，然后对出射粒子的出射动量、能量、强度和角分布进行测量。
It takes advantages of modern computer to fit all the experimental information , hence a very powerful pwa method . in this thesis , we use this method to analysis hadrons japdecay model jap - > ( ptt - tr + and j p radioactive decay model based on the pwa amplitude , we received mass distribution of two outgoing pious and angle distribution of the outgoing particles using the cern program . finally we compared tow different form factors ( barrier factors and gauss factor ) wh ich were always used the calculating of pwa amplitude
本文采用这种分析方法给出的j强衰变j ~ - ~ +和j粒子辐射衰变j ~ - ~ +分波振幅公式，利用cern的蒙特卡罗模拟程序绘出了末态粒子的角分布和不变质量分布，对分波分析中常用的两种动力学形状因子(中心位垒因子和高斯压低因子)进行了研究比较。