弹道学的 meaning in Chinese

ballistics

This paper analyzes the characteristics of rainfield and raindrops , gives - formulae to calculate falling velocity of raindrops , studies the frequency of raindrops hitting detonating area of fuzes head on ballistic trajectory based on the theory of exterior ballistics and uses statistical theory to study methods of rainfield simulation
本文分析了雨场和雨滴的各种特性，给出了雨滴降落速度的计算公式，利用外弹道学的理论研究了引信头部触发区在弹道上与雨滴碰撞的频率，同时还采用统计学手段对雨场仿真的方法进行了研究。
In the second chapter , we explicate the theoretical knowledge , bayes statistic approach , which be applied in the paper , we show the definition of the prior distribution and how to select the prior information , we show the relation of prior distribution , conditional distribution and posterior distribution , we also show statistical inference approach and the key of how to use bayes statistic approach
第二部分内容是本文应用理论知识的简要阐述，介绍了贝叶斯统计方法的理论，分别说明了先验信息的定义及如何获取，后验分布、条件分布和先验分布三者关系，统计推断方法及贝叶斯统计方法应用的关键。第三部分内容是对坦克射击学中外弹道学的修正理论作了简要的介绍。