How does the lunar regolith affect transmission of seismic energy?
月球表面的月尘怎样影响到月震能量的传播？
Out of necessity we could develop bacteria to extract resources directly from the regolith - a useful technology for Earth as well.
如果需要，我们可以培养细菌，直接从表土提取资源——这项技术在地球上也非常实用。
The regolith was expected to be very acid-probably too acid even for crops such as peanuts, potatoes and carrots that like their soils with low pH.
本来预计表层土壤酸性会很强——很可能对如花生，土豆及萝卜一类喜好酸性土壤的作物而言都觉得酸性过强。
Just wrapping a three-year solitary stint on the moon, Sam is charged with overseeing the automated harvesters which extract helium-3 from the lunar regolith.
Sam在月球上孤独地工作了三年，负责监督自动收矿机从月球的表层提取氦- 3。
Studying cold trap deposits has direct applicability to learning more about the planet Mercury, and lunar regolith contains information about the history of our Sun.
通过研究冷井沉积物，我们可以直接从中学习到更多有关水星的知识，此外，在月球的风化层中还包含了有关太阳历史的信息。
The slope is comprised of residual slope sediments, regolith of granites and bedrock of granite.
滑坡由残坡积层、花岗岩风化层、花岗岩基岩等部分构成。
Planners are using the rocks to study the pernicious effects of regolith on machinery and astronaut health.
规划者正在用这些岩石研究月亮土对机器和宇航员健康的有害影响。
Robots inside the oasis perform scientific lab analyses and process icy regolith brought from excavations in the neighboring darkness.
绿洲内机器人进行科学实验室分析，同时处理来自邻近黑暗冰冷(区域)中挖掘来的风化层。
An analysis carried out by the probe, which landed on May 25th, suggests the local regolith (the crushed rock that passes for soil on Mars) is slightly alkaline-which such vegetables prefer.
在5月25日着陆的探测器完成了一项分析，分析表明表层土壤(在火星上，被压碎的岩石被称为土壤)略呈碱性，而这些碱性土壤正适合上述的那些植物生长。
风化壳和土壤。
On October 18th, therefore, 19 robots competed in the Regolith Excavation Challenge.
为此，10月18日共计19个机器人参加了挖掘浮土挑战赛。
On October 18th, therefore, 19 robots competed in the Regolith Excavation Challenge.
为此，10月18日共计19个机器人参加了挖掘浮土挑战赛。
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