How does the Martian atmosphere's density change at different elevations?

火星的大气密度如何随着高度变化？

As it rolled on, Opportunity came across a meteorite, its lithology distinctively un-Martian.

随着“机遇号”继续前进，它遇到了一颗陨石，其岩性与火星截然不同。

Do we do some form of Martian orbit rendezvous?

我们是否进行某种形式的火星轨道交会？

The Martian arctic could freeze the robot.

火星北极可能会冻住机器人。

It traps a Martian in his own mind.

它会将火星人困在自己的脑海里。

That's a 1,700-square-foot Martian habitat inside a building in Houston.

这是一个位于休斯顿的一栋建筑内的占地1700平方英尺的火星栖息地。

The film is called The Martian.

那部电影的名字是《火星救援》。

Scientists say insight delivered details on the Martian crust mantle and core.

科学家们说，“洞察号” 提供了关于火星地壳、地幔和核心的细节。

But when it was, it could have shot lava beyond the Martian atmosphere.

但当这座火山活跃的时候，它可以将岩浆射出火星的大气层。

The habitat includes an " outdoor" area that simulates the Martian surface and environment.

栖息地包括一个模拟火星表面和环境的“户外”区域。

The worst part is when you're coming to contact with the Martian surface.

最糟糕的是当你来到火星表面。

Along the way it found ample evidence for the presence of water during Martian history.

在此过程中，它发现了火星曾存在水的大量证据。

No Martian colonies yet, but we do have humans living long term around our planet.

还没有火星殖民地，但我们有人类长期生活在我们的星球上。

The 2.4-billion-dollar mission is the U.S. space agency's ninth trek to the Martian surface.

这项耗资24亿美元的任务是美国航天局第九次登上火星表面。

The advice you find there might help you set up your own little Martian colony.

也许会有能帮你建立自己的火星小殖民地的建议。

In 1999, a 125 million dollar satellite sent to Mars, disappeared in the Martian atmosphere.

在 1999 年，一枚发射到火星、价值 1.25 亿美金的人造卫星，在火星大气层消失了。

I offered to merge with her in the Martian way.

我请求和她以火星人的方式结合。

It was not the first time Curiosity has found methane gas in the Martian atmosphere.

这并非" 好奇" 号第一次在火星大气中发现甲烷。

And the Martian volcano Olympus Mons is as wide as Arizona and around 22 kilometers high.

火星上的火山奥林匹斯山和亚利桑那州一样宽，大约 22 公里高。

The nuclear-powered rover will spend two years cutting into Martian rocks and collecting soil to examine.

这个核动力探测器将用两年时间切割火星岩石、收集土壤来进行检测。