In the iteration of optimization, the power flow of transmission lines and the angle of voltage are not taken as constant but obtained again from the power flow calculating after every iteration.是什么意思_In the iteration of optimization, the power flow of transmission lines and the angle of voltage are not taken as constant but obtained again from the power flow calculating after every iteration.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句