phasern.相位器(移相器)phasen.相位；方面；局面；阶段；时期vt.逐步执行phase shifting移相位,相移phase area law相面积定律Phased-tasks阶段任务phase velocity相位速度phase reaction相反应phase modeling相位建模phase-theory变型学说Phaseolus bean绿豆phase catching相位捕获技术phased antenna相控天线