He skirted the gravel pit at a respectful distance, ascended the slope, and came forward upon the brow, in order to look into the open door of the van and see the original of the shadow.

他与石坑保持一定距离，绕了过去，走上山坡，来到坡顶，以便能往车门上一眼，看看那身影是谁。

The discovery provides crucial evidence of the existence of impact ejecta from nearby craters in the sampling areas of the lunar probe.

这一发现为月球探测器取样区域附近陨石坑中存在撞击喷出物提供了关键证据。

Among the new features on this rover a terrain relative navigation, if you see that sort of red triangle, a camera in there is going to be taking images of Mars as it parachutes down into a crater.

在这辆飞船新功能中，有一种叫“地形相对导航”功能，你看到红色三角状物了吗，那一个相机将在降落到陨石坑内时拍摄火星照片。

For instance, the rim of the crater that Curiosity is in, pan left and you can see another crater estimated to be three miles wide.

比如在“好奇号”所在陨石坑边缘，往左移点，您会看到另一个大概三英宽陨石坑。

There are a lot of mysteries outside the crater.

陨石坑外有很多未解之谜。

The site of a lake formed more than 3.5 billion years ago.

这个陨石坑形成于35亿年前。

With Magellan images we see really small number impact craters and such a small numbers about a thousand, because we know the radar which impact craters can actually date to surface too.

我们看到麦哲伦图像真很小数量陨石坑, 因为我们知道雷达表陨石坑实际上已经追溯到表。

In 1977, part of the crater collapsed and the hot lava inside burst out, with the fiery stream moving at speeds of up to 62 miles or 100 km an hour, devouring, incinerating, and destroying everything in its path.

1977年，陨石坑一部分坍塌，熔岩喷发出来，熔岩流以每小时 62 英（一百公）速度移动，吞噬、焚化并摧毁沿途一切。

The young Earth was once completely covered by impact craters.

年轻地球曾经完全被陨石坑覆盖。

What was missing from the story, though, was a suitable crater.

只不过这个故事还缺一个部分—一个合适陨石坑。

My surface is made of stone, covered in craters you see.

我表是石头，被陨石坑覆盖。

And recent lunar observations have confirmed that frozen H2O persists inside these dark craters.

最近月球观测证实，冰冻水仍然存在于这些黑暗陨石坑中。

In Mexico, researchers have drilled rock cores from the Chicxulub crater.

在墨西哥，研究人员从希克苏鲁伯陨石坑钻出了岩心。

The launch also reportedly created several large craters around the area.

据报道，发射地区周围形成了几个巨大陨石坑。

Pan left and you can see another crater estimated to be three miles wide.

往左移动，你可以看到另一个约3英宽陨石坑。

Images released on Monday showed craters on the moon's surface captured by the spacecraft's camera.

周一发布图像显示，该航天器相机拍摄到了月球表陨石坑。

In the Yucatan Peninsula, a once solid ocean floor, is now a 111-mile wide crater.

在尤卡坦半岛，一个曾经坚硬海床，如今变成了111英宽陨石坑。

We should be focusing on the Schiaparelli crater.

现在更应关注夏帕瑞丽陨石坑。

The planned landing site is near a crater called Malapert A, close to many of the candidate landing sites for NASA's proposed Artemis III mission, which is intended to take humans back to the Moon later this decade.

计划中着陆点在一个名为Malapert A陨石坑附近，靠近美国宇航局拟议阿尔忒弥斯3号任务许多候选着陆点，该任务旨在在这个十年晚些时候将人类带回月球。

If you ignore the plants at the edge of the craters, this is like some environments of primitive Earth, with lots of volcanic activity and hydrothermal activity.

如果你忽略陨石坑边缘植物，这就像一些原始地球环境，有很多火山活动和液活动。