射击修正 meaning in Chinese

adjustment of fire
fire correction
firing adjustment

In order to improve the accuracy of artillery fire corrections , this essay , having been integrated with the project " research on how to determine the muzzle velocity reduction of the piece " issued by the arms department of the general staff headquarters of pla , deals with a new method of measuring the muzzle velocity reduction of the piece
部队测定火炮初速减退量的传统方法是药室增长量法。该方法已不能满足现代炮兵精确火力打击要求。为提高炮兵射击修正精度，本文结合总参兵种部下达的“确定火炮初速减退量方法研究”项目，研究了一种测定火炮初速减退量的新方法。
Based on this , it analyzes effect to cannon mouth vibration caused by tube curve bringing bourdon domino effect . from deducing formula , it calculated connection of tube camber and cannon jump of angle , and discussed feasibility of carrying through shot modifying by tube camber
在此基础上分析了身管弯曲引起的波尔登效应对火炮炮口振动的影响，并从炮身振动入手，通过公式推导，计算了身管弯曲度与火炮跳角之间的关系，从理论上探寻了根据身管弯曲度进行射击修正的可行性。