After touching down on the moon, the telescope's lander will turn off permanently so it does not produce any wave interference.

在接触到月球表面之后，该望远镜的着陆器将永久关闭，以免产生任何波纹干扰。

But because light is a wave, interference from the raindrops themselves actually gives each disk multiple rings - the familiar outer ring is just the brightest.

使彩碟出现多个环 我们所熟悉的外环是最亮的一个其他的被称为“多余环” 是多余虹的起源。