The teleoperation of the rover exploring on the planetary surface is an important part of the whole scientific exploration.
行星表面巡视探测器的遥操作,是整个行星遥科学探测过程的重要组成部分。
After the visit Byrd and his crew were guided back to the surface of the planet.
在参观伯德和他的机组人员以后被引导回到行星表面上。
In particular, this aberration can dramatically reduce the clarity of planetary detail.
令人不可接受的是像差使行星表面的细节和清晰度大大下降。
a building housing an instrument for projecting the positions of the planets onto a domed ceiling.
装有行星仪的建筑室，行星仪是将光点投射于代表天空的大圆顶内面以表示星球运行的仪器。
Despite its forbidding climate, surface temperatures on Mars resemble the Earth's more than any other planet.
尽管火星上的气候恶劣，但火星和任何其它行星相比，它的表面温度与地球的表面温度更加相似。
The spacecraft were not able to measure the temperature on the surface of Jupiter.
探测器没有对木星表面的温度进行测量。
Small meteorites have left impact craters all over the planet’s surface.
这个行星的表面布满了小块陨石留下的撞击坑。
Astral Plane Surface Skin: The surface skin of an astral plane.
星体层表皮：一个星体层的表面皮肤。
technology that can destroy asteroids before they enter the Earth's atmosphere will be available.
在行星到达地球表面之前将其摧毁的技术是可行的。
The surface of Mars is remarkably diverse.
火星的表面参差不齐。
a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt.
喷发熔化的火山岩和气体的地球外壳（或是其他行星的表面）的裂缝。
Overall,more than 70 percent of the surface of our planet is covered by water.
我们这个行星总共有百分之七十多的表面覆盖着水。
The two Viking orbiters made maps of much of the surface.
两个海盗号轨道飞行器绘制出了火星大部分表面的地图。
The second spacecraft separated into five probes that entered Venus's atmosphere and descended to the surface of the planet.
另一艘则分化成五个探测器，进入金星大气层，然后降落到该行星的表面。
movement of one object in space(eg a planet)between another and an observer,so that the first seems to pass across the surface of the second
宇宙中一天体（如一行星）运行到另一天体与观察者之间, 使前者如同经过后者之表面;凌日
and long-range rovers capable of exporing the Martian surface for years on end.
以及发射能常年观测火星表面的远程漫游卫星。
The Effect of Superwind Mass Loss on Abundances of Metal-Poor AGB Stars;
星风质量损失对贫金属AGB星表面丰度的影响
The formation of the satellite systems of the giant planets parallels in many respects the formation of the planets.
大行星的卫星系统的形成在许多方面相似于行星的形成。
This paper deals with ancient Chinese planetary astrology in five aspects:(1)Five planets and the Five Elements;
本文从五个方面研究了古代中国的行星星占学:(1)五星与五行;