We sometimes call reverse diel vertical migrations.

我们有时称反向昼夜垂直迁移。

A gradual reverse migration is under way, from Zoom to the conference room.

从视频会议到公司会议室的反向迁移正在逐步进行中。

So, Jupiter started migrating to the Sun, but when Saturn appeared there was a complicated gravitational effect which reversed the migration, and the planets moved further from the Sun.

所以，木星开始向太阳迁移，但当土星出现时，一个复杂的引力作用逆转了木星的迁移，使这颗行星离太阳更远了。