查询词典 regolith

Taylor, 70, an expert on regolith.

Taylor，有70岁了，是这些"祖父"之一。

Astronauts will likely need to excavate regolith to harvest useful materials such as oxygen and hydrogen.

宇航员将来可能会需要通过挖掘月球表层土壤来获得诸如氢和氧等有用物质。

The mechanical properties of the lunar regolith are critical parameters in predicting vehicle performance on the Moon.

本文旨在研究锡球在承受高速冲击时的结构暂态反应，分别使用实验与模拟探讨之。

These models will finally used for retrieving lunar surface information on regolith depths.

文章分析了月球微波探测的机理和存在的问题，并给出了初步解决途径。

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。

Over its 4 billion year lifetime many ions from the solar wind have become embedded in the Moon's regolith.

超过了40亿元，年寿命离子许多来自太阳风，已成为蕴藏在月球的风化。

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。

The advantage of lunar regolith finite element modeling based on ABAQUS is expounded. The way to build the model is presented in detail, including the choosing of constitutive model, the confirming of parameters and detailed modeling steps. One example is given to prove the validity of the model.

阐述了用ABAQUS软件建立月壤有限元模型的优越性，介绍了建模方法，包括本构模型的选择、月壤参数的确定，以及具体的建模步骤，并通过算例证明了该模型的有效性。

By comparing the composition of rare gas elements in the lunar regolith and in the solar wind, the authors analyze the physical, chemical and isotopic effect...

研究了月壤中氦- 3的含量与月壤颗粒大小、矿物组成、元素成分和结构特征的关系，并估算了氦- 3的资源量；探讨了月球表面的反射率；综合分析了月球区域性磁场的形成机制。

From 1959 to 1976,45 lunar explorers were successfully sent to explore the Moon by USA and USSR,and 382 kg samples of the lunar rocks and regolith were sent bact to the Earth.

1959年至1976年的18年是人类第一次月球探测高潮，美国和前苏联共成功发射了45个月球探测器，获取了382kg的月球岩石和月壤样品，这些探测资料和月球样品的系统分析与研究，大大促进了人类对月球、地球和太阳系的认识，并带动了一系列基础科学的创新，促进了一系列应用科学的发展。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。