1)effects on the power system,系统影响2)effect on power system,电力系统影响3)system effective equation,系统影响方程4)top-down influence,高低空系统影响5)Influence Factors of ATC System,系统影响因素6)Intelligent Transportation Systems impacts evaluation,智能运输系统影响评价
用法和例句
The kernel of this method consists in system measuring equations and system effective equation.