in-phase overlap

例句：

1. 1.The two signals are in phase with each other, meaning they travel at the same speed.
   这两个信号是同相的，意味着它们以相同的速度传播。
2. 2.The scientists found that the particles were in phase with each other, indicating a strong interaction.
   科学家们发现粒子之间是同相的，表明存在强烈的相互作用。
3. 3.In phase overlap, the waves of light from different sources interfere constructively, resulting in a brighter image.
   在相位重叠中，来自不同光源的光波相互干涉，产生更明亮的图像。