And once there, they'd adapted to the microgravity and radiation-dense environment.

一到达太空，它们就适应了微重力和高辐射环境。

Microgravity is really challenging but plants are amazing!

微重力确实很有挑战性，但是植物真的很神奇！

And microgravity research just appears to be inaccessible.

微重力研究看起来又是那么遥不可及。

And because of this, we call it " microgravity."

因此我们称之为“微重力”。

Testing out how to do 3D printing in microgravity.

测试如何在微重力下进行3D打印。

Mr. Sabanayagam studies the epigenome as it relates to microgravity.

Sabanayagam研究了微重力下的表组基因组。

But this study is different than most, because it simulated microgravity.

但这项研究不同于大多数的调查，因为它只模拟微重力。

Sea creatures in space are part of an experiment called understanding microgravity on animal microbe interactions or UMAMI.

太空中的海洋生物是一项名为了解微重力对动物微生物相互作用实验的一部分。

That's the longest any U.S. astronaut has ever spent in microgravity.

这是美国宇航员在微重力环境中停留时间最长的一次。

Astronauts on the International Space Station study how they adjust to microgravity.

国际空间站的宇航员研究他们如何适应微重力。