In the early stages of the collision, tidal effects can be strong.

在碰撞的早期阶段，潮汐效应可能很强烈。

The stars can be stretched out into teardrop shapes due to the mutual tidal effects.

由于相互的潮汐效应，恒星可以被拉伸成泪滴状。

Everything I've said about the Moon's tidal effect on the Earth works the other way, too.

我之前讲了月球对地球有引潮力，但反过来也一样。

Lest any astrologer reading this result get cocky, Dr Cajochen does not believe that what he has found is directly influenced by the Moon through, say, some tidal effect.

以免有些占星师洋洋得意，Cajochen博士认为，他所得出的规律并不是由月亮通过某种潮汐导致的。