The DEM contacting mechanics model of lunar soil was built by triaxtest to adjust the particle micro parameters.

They indicate the titanium and iron abundance, as well as the maturity of a lunar soil.

他们能显示出月球钛和铁储量的丰富储量和其土壤的成熟度。

Without extra money, the Americans are unlikely to sink more footprints into the lunar soil until after 2030, if at all.

没有额外的钱，美国人不大可能踏入月球土壤在2030年以前。

An unmanned sampling mission to the moon is pencilled in for 2017, with the objective of gathering lunar soil and returning it to Earth.

中国还草拟了在2017年将无人探测器送上月球进行取样的计划，计划目标是收集月球表面土壤样本并返回地球。

Basic lunar soil stimulant were experimentally produced from basaltic scoria on the basis of the average data of lunar soil.

采用玄武质火山渣为初始物质，以月壤平均性能参数为参考标准，研制了一种典型基础模拟月壤样品。

If true, the signal might be explainable by hydrogen flowing out from the Sun and interacting with oxygen in the lunar soil.

如果是真的，那么该信号可能是太阳上的氢与月壤内的氧原子结合后形成。

Lunar surface can be regarded approximately as two-layered medium consists of lunar soil and lunar rock.

月球表层可近似视为由月壤和月岩组成的双层结构。

To win, a robot had to excavate 150kg (330lb) of simulated lunar soil and move it into a container in less than half an hour.

要赢得比赛，参赛机器人必须挖掘150千克（330磅）模拟月球土壤，并在半小时内装入一个容器。

According to its physical mechanics properties, the statics characteristic of lunar soil is studied using DEM software PFC3D.

以典型月壤的物理力学性质为参照标准，采用颗粒流程序PFC3D对月壤静力学特性进行了离散元模拟研究。

The reason is that this lunar clash with dreamy Neptune begins a long void lunar cycle-lasting until 3: 30AM PST on Saturday morning.

原因是这种月球与梦幻海王星之间的错位一旦发生，就会开始一段漫长而寂静的太阴周，它将持续到太平洋标准时间周六凌晨03

Then, wham, danger spikes as those hungry lions can now operate in darkness for the rest of the lunar cycle.

在剩余的月亮周期内，黑暗让饥饿的狮子处于危险的顶峰。

Roommates might get their periods at the same time because of the moon's lunar cycle , Wider says.

再扯远一点，因为月球周期的缘故，同住一室的伙伴的经期可能会变得相同。

New Moon premiers in the US on 17 November 2009, which, in the Lunar Cycle, is a new moon.

该片首映于2009年11月17日，而这一天在阴历中的月相为新月。

Lunar Cycle Effect on Chinese Stock Market Returns

深沪股市指数月运周期效应实证分析

Impact of lunar cycle on the precipitation in India

月循环对印度降水的影响

Beneath the heavenly sphere this solar cycle is mirrored in the lunar cycle of wax and wane and tidal ebb and flood.

在天球里，太阳的活动周期也反映在月亮的盈亏圆缺和相对应的潮起潮落的月运周期。

The tides come and go consistently with the lunar cycle.

潮汐的来去与月周期一致。

Simulation of Satellite-to-Satellite Tracking in Lunar Gravity Field Determination

卫星跟踪卫星应用于月球重力场探测的模拟研究

Simulation of the lunar gravity field recovery based on lunar solo and bi-orbiters

反演磁性地层界面的逐步剥离磁场法

The moon has less gravity than mars, so lunar gravity, the divers struggle to keep their balance and walk awkwardly.

月球的重力要比火星的重力小，所以失去重力装置很难找到平衡行走自如。

Fuzzy variable structure control for lunar gravity-turn landing

月球重力转弯软着陆的模糊变结构控制