Every time they get near the Sun and start outgassing, they lose mass.

每当它们靠近太阳并开始释放体时，它们就会失去质量。

Some people still say there should have been visible signs of outgassing.

有些人仍然说应该有明显的放迹象。

And so if you have phytoplankton that have iron there that are growing, they could reduce some of that outgassing.

因此，如果有浮游植物在那里生长，它们可以减少一些体的释放。

Going all the way back, that's kind of the one sort of cheat to really make a difference to the speed of outgassing.

往回看，这是一种能真正影响排速度的作弊法。

But just like  Oumuamua, science cannot currently account for their motion, especially given that they  do not have visible signs of outgassing.

但就像 Oumuamua 一样， 目前无法解释它们的运动，特别是考虑到它们没有明显的排迹象。

Sentence 33 With no oceans to dissolve it, outgassed carbon dioxide began to accumulate in the atmosphere, intensifying the greenhouse effect even more.

没有海洋溶解二氧化碳，排出的二氧化碳开始在大中聚集，进一步加剧了温室效应。

Dust outgassed from the  comet for the next 13 days, peaking 5 days in, which made it hard to see the results of this  interstellar bullseye.

在接下来的 13 天内， 彗星释放出尘埃，并在 5 天内达到峰值， 这使得我们很难看到这个星际靶心的结果。

Water would have been unable to remain on the planet until hundreds of millions of years later when our first atmosphere formed through a process called outgassing.

直到数亿年后，当我们的第一个大层通过一个称为除的过程形成时， 水才能留在地球上。