reduced parameter meaning in English

对比参数
换算变量
换算参数
简化参数
折算参数

For the pin diode , its major transient behaviors are forward voltage recovery and reverse current recovery . this dissertation describes these performances by lumped - charge approach , and then developed an improved lumped - charge model for pin diode and a corresponding parameter extraction approach , which can reduce parameter measurement and enhance parameter accuracy
Pin二极管中主要的瞬态现象是正向电压恢复和反向电流恢复，本文采用集总电荷的方法描述了它的动、静态特性，提出了改进的集总电荷的pin二极管高频模型，同时提出了改进的曲线拟合模型参数抽取方法，减少了所需的参数测量实验并提高了参数抽取的精度。