1.
The element believed in ancient and medieval civilizations to fill all space above the sphere of the moon and to compose the stars and planets.
天体要素在古代和中古时代被认为是充满于月球空间并且是构成恒星和行星的元素
2.
The moon gravitates to the earth, but is held in its path by opposing forces from other bodies in space.
月球为地球所吸引，但由于宇宙空间中其他天体相反的引力，月球保持了固定的轨道。
3.
Situated between the earth and the moon.
地月球轨道间的位于地球与月球之间的
4.
Wheeled lunar rover's obstacle avoidance strategy learning in local relative pose space
局部相对位姿空间内轮式月球车的避障策略学习
5.
As the Yankees flip the calendar to begin the month of August, there's really no wiggle room left.
月历又翻了一页，洋基进入了8月份的赛程，球季到了这里，几乎已经没有回旋的空间了。
6.
The major problem of the lunar rover teleoperation is time-delay and the limited data transportation bandwidth between communication of the space and ground.
月球车遥操作中最主要的问题是空间与地面通信中的时间延迟以及有限的数据传输带宽。
7.
The distance between the moon and the Earth is very short indeed,
月球和地球之间的距离很近，
8.
Ball-Covering Property of Banach Space and Quotient Space;
Banach空间及商空间的单位球面覆盖性质
9.
Q_k Spaces and Bloch-type Spaces on the Unit Ball of C～n;
C～n中单位球上的Q_k空间和Bloch型空间
10.
Infinite space surrounds the Earth.
无限的空间围绕着地球。
11.
SDynaFlect Space Warp
动力学导向球空间变形
12.
SOmniFlect Space Warp
泛方向导向球空间变形
13.
Global Spatial Data Infrastructure
全球空间数据基础设施
14.
School of Earth and Space Science
地球与空间科学学院
15.
Toeplitz products on the Bergman space of the unit ball
单位球Bergman空间上的Toeplitz积
16.
Treaty on Principles Governing the Activities of States in the Exploration and Use of Outer Space Including the Moon and Other Celestial Bodies
各国在探索与利用包括月球和其他天体在内的外层空间活动原则的条约
17.
Moon-dwellers will be able to fly in space,
月球居民在太空遨游的费用，
18.
Some astronauts have visited the moon by spacecraft.
一些宇航员乘坐太空船游览了月球。