她的回答是:“宇航服其实就是一个小宇宙飞船，里面有放食物和水的空间，还有一个垃圾收集系统。”

Her answer is "the spacesuit is really a small spacecraft with room for food and water containers, and a waste-collection system."

youdao

她的回答是“宇航服其实就是一个小宇宙飞船，里面有放食物和水的空间，还有一个垃圾收集系统。”

Her answer is "the spacesuit is really a small spacecraft with room for food and water-containers, and a waste-collection system."

youdao

你的小餐桌坏了，飞机上的娱乐系统坏了或者座垫坏了，这些都是很常见的。

It's not uncommon to find your tray table broken, the in-flight entertainment system not working and your seat cushion worn.

youdao

Well, we start out with our usual system, and we have a bunch of little pebbles on it.

还是那个系统，活塞上面放了很多小石子。

麻省理工公开课 - 热力学与动力学课程节选

So w, the work is less for the irreversible process than the reversible process.

不可逆过程中系统对外界,做的功要比可逆过程时小。

麻省理工公开课 - 热力学与动力学课程节选

They're small molecules that - whose principal function in the body is to carry signals from one cell in the nervous system to another.

它们都是小分子,在体内主要功能是在,神经系统内将信号,从一个细胞传导到另一个细胞

耶鲁公开课 - 生物医学工程探索课程节选