phase angle 相角, 相位角 例句与用法: The two sets of traffic lights were out of phase. 那两组交通灯不同步。 The child is going through a difficult phase. 那孩子正经历困难的阶段。 词形变化: 形容词: phasic | 动词过去式: phased | 动词过去分词: phased | 动词现在分词: phasing | 动词第三人称单数: phases |