Thus, if there were an emergency and they had to leave quickly, there would be at least one lunar sample.

这样，即使出现不测使得他们不得不赶紧离开月球，人类至少也拿到了一块月球表面采到的岩石样本。

youdao

One of those robotic devices, after maneuvering to a suitable location with guidance from Earth-based controllers, will use a mechanical arm to scoop up a sample of lunar soil.

那时，将有一种机器人设施，能够根据地球基站控制人员的指令寻找到适当的位置，用机器手攫取月球表面风化层泥土材料样本。

youdao

The sample application simulates the control technology for an unmanned Lunar Lander module.

示例应用程序模拟了无人值守的 Lunar Lander 登月舱的控制技术。

youdao

Thus, if there were an emergency and they had to leave quickly, there would be at least one lunar sample.

ECONOMIST: The race to the moon

That will be followed by deployment of an unmanned lunar orbiter mission along with a nuclear-powered landing vehicle to support lunar rover delivery and sample return operations.

FORBES: Chinese Checkmate: Beating Us At Our Own Game?

Three days later when the first men to reach another world arrived, their initial act, within moments of setting foot there, was to document and collect a precious sample of lunar dust, to share with laboratories across the Earth.

BBC: The magic of Apollo