phase III第三阶段phasen.相位；方面；局面；阶段；时期vt.逐步执行Phase Locked Automatic Frequency Control锁相自动频率控制phase equilibrium and inorganic synthesis相化学平衡与无机合成phase-shift full-bridge soft-switch移相全桥软开关Phased Integrated Laser Optics Technology相位综合激光光学技术phase-continuous frequency shift keying相位连续频移键控法Phased Array Radar Simulation Environment相控阵雷达模拟环境phase-shift omnidirectional radio range相移全向无线电指向标phase-locked loop frequency demodulator锁相环鉴频器phase-modulation fluorescence spectrosco相位调制荧光光谱学phase generated carrier homodyne technique相位载波零差法