But water ice is different and weird.

但冰是不同的，而且很奇怪。

We know Mars has lots of water ice.

们知道火星上有很多冰。

Finally, the discovery of water ice at the poles.

最后，他们在极地发现了冰。

Now that your water ice is frozen, you can decorate it.

冰沙冻好了，现在来装饰它。

This is what solid water, ice, looks like on the molecular level.

固态、 冰、从分子图上是这样的。

Astronomers believe that it is about two-thirds rock and one-third water ice.

天文学家认为，它有2/3的岩石和1/3的冰。

The area is thought to hold water ice that could support a future moon settlement.

该地区被认为拥有冰，冰可以支持未来的月球定居点。

The area's water ice could supply fuel, oxygen and drinking water for future missions.

该地区的冰可以为未来的任务提供燃料、氧气和饮用。

They put a thin layer of perchlorates on top of water ice inside the chamber.

他们在桶里的冰上撒上了薄薄的一层高氯酸盐。

Ceres probably has a rocky core surrounded by a water ice mantle.

谷神星可能有一个岩石内核，被冻冰块所覆盖。

And the way we're going to start is by using water ice as a resource.

们开始的方法是利用冰作为资源。

They're actually made of countless small chunks of very nearly pure water ice.

它们实际上是由无数小块非常接近纯的冰组成的。

If Phoenix identifies water ice and uncovers organic materials, all the elements for life are there.

如果凤凰号能发现冰块和有机物，那么生命所需的所有元素就在那里。

While liquid water is no longer stable on Mars, frozen water, ice, is a different story.

虽然液态在火星上不再稳定，但冰冻的，冰，就是另外一回事了。

They appear uniformly stocked with water ice, dating from their formation in the early solar system.

即它们的表面均覆满了一层冰，且它们的形成要追溯到太阳系早期。

And I dread to think where the water ice is made.

而且没有人知道他们的冰是怎样来的。

NASA says the high point of this discovery is the presence of water ice near the equator.

美国宇航局表示，这一发现的亮点是在赤道附近发现了冰。

Water ice is frozen water as opposed to other Frozen compounds found in the cold of space.

冰是冻结的，而不是在太空寒冷中发现的其他冻结的化合物。

Instead they think it might be a small but otherwise kind of typical comet rich in water ice.

相反，他们认为它可能是一颗小型且富含冰的典型彗星。

Like central heating and hot water, ice is one of those minor luxuries we scarcely think to notice.

就像中央暖气和热一样，冰块是们几乎不会注意到的小奢侈品之一。