parameter gain meaning in English

参数增益

The experiment shows that these distortion parameters gained with the proposed method are good at a correcting distortion image
实验表明，用该方法得到的畸变参数，能够很好地校正图像。
The research results indicate that this system is coincident with the project ’ s demand in function . and the main parameters gained by test reach the project ’ s design demand
研究结果表明,该系统在功能上符合项目的总体要求,测试得到的主要指标均达到了项目设计要求。
The back analysis program is used to calculate rock parameters of an engineering example . the result is good and correct . the error of displacement based on the parameter gained by the back analysis program is little
将编制的反分析程序应用于某工程计算实例的岩体参数反分析，经检验，得到的结果参数理想，准确度较高，用于位移计算误差较小。
The aerodynamic objective function is described as some aerodynamic parameters gained by reynolds - averaged n - s equations , such as : the lift , the drag , the ratio of lift to drag or the pitching moment , etc . the optimum process is started by a base airfoil
本文采用基于n - s方程的流场计算程序来求解流场，得到升力系数、阻力系数、力矩系数等气动参数，并以其中某个或某些参数构成目标函数。