In the system, bus priority intelligent signal controller considers bus PRI and flow quantity of all vehicles synthetically, calculates the eager degree of the red phase and the change degree of the green phase.是什么意思_In the system, bus priority intelligent signal controller considers bus PRI and flow quantity of all vehicles synthetically, calculates the eager degree of the red phase and the change degree of the green phase.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句