查询词典 lunar

This paper discusses the Western sources of the methods employed in the Lixiang Kaocheng Houbian (Later Edition of the Established System of Calendrical Astronomy) to resolve the Kepler Equation in calculating the solar and lunar equations of center.

研究《历象考成后编》中求解刻卜勒方程以计算日月中心差的方法的来源及其精度，同时对书中日月理论的总体精度进行分析，发现：书中用于太阳和月亮中心差计算的方法分别是薄利奥和卡西尼方法的简化版本。

The KREEP rocks distributed on the lunar surface are the very important objects of study on the evolution of the moon, as well as to evaluate the utilization prospect of REE in KREEP rocks.

克里普岩在月面上的分布极为重要，不但因其对月壳形成期间及形成以后的月球的演化具有重要的意义，而且由于克里普岩中富含REE等重要资源性元素，被认为可能是除钛铁矿外最重要的月球矿产资源储存库。

On the basis of summarizing scientific goals of lunar exploration and analyzing distribution characteristics of landing sites, the authors chose three craters of Copernicus, Kepler, and Aristarchus in KREEP rock distribution area as candidate landing sites.

克里普岩对于研究月球的起源和演化有重要意义，但由于该岩石被玄武岩所覆盖，难以利用轨道探测器开展全面深入的研究。撞击坑是研究月表以下物质成分的窗口，在克里普岩区选择条件合适的撞击坑开展软着陆探测有助于对克里普岩的深入研究。

Lunar probe ; relative orbital dynamics ; Lagrange point ; four-body problem ; solar gravitational perurbation

月球探测器；相对轨道动力学；拉格朗日点；四体问题；太阳引力摄动

On the last day of the first lunar month, grand "Tiaobuzha" ceremonies would be held in the Yonghe Lamasery.

正月最后一天，在雍和宫举行盛大的跳布扎活动。

Thousands of years of erosion left this lunar-like landscape of boulders strewn across a canyon on Hawaii's Lanai Island, known as the Garden of the Gods.

数千年来腐蚀左侧的像月亮的景观的大石铺盖横跨峡谷在夏威夷的Lanai岛，著名的称为神的花园。

In this space adventure game, travel between planets in a Lunar Lander style game.

在这个空间的冒险游戏，在一个行星往返月球着陆器风格的游戏。

The larger of the two will loft the lunar lander and other equipment into Earth orbit.

两者中较大的一个将发射月球着陆器和其它的设备进入地球轨道。

Pieces of the lander were removed and returned to Earth after spending two years on the lunar surface.

各州件被拆除后返回花了两年的月球表面的地球。

The new lunar lander will be similarly improved, with updated electronics and materials.

新的月球着陆器将被同样地加以改进，使用最新的电子仪器设备和原料。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。