homophase

例句：

1. 1. The two waves have the same homophase.
   这两个波的同相相位。
2. 2.The researchers found that the two waves were in a homophase.
   研究人员发现，这两个波处于同相相位。
3. 3. The scientists used a laser to align the two waves and achieve a homophase.
   科学家使用激光来对齐两个波，实现同相相位。