查询词典 orbiters

E. the UofC model and the No-ambiguity model and then they are applied them to determine zero-difference kinematic orbit of low earth orbiters based on GPS.

将这3种模型分别应用到星载GPS卫星的非差运动学定轨实践中，并对定轨结果进行了比较、分析。

It was the first of several orbiters that are surveying the cold, barren landscape, looking especially for signs of water, and relaying signals from the two robotic rovers crawling over the terrain .

火星全球探测器9年之前到达了这颗红色的星球，这是第一次通过几颗卫星，转播两辆地面探测器信号，探测它冰冷的，荒芜的表面，特别是寻找水的痕迹。

The mission, expected to last three to four days, is devoted almost entirely to the execution of the spacewalk, known formally as an extra-vehicular activity, or EVA, is expected to help China master the technology for docking two orbiters to create China's first orbiting space station in the next

这次任务预计持续三到四天，主要用于执行太空行走任务，太空行走正式的名称是&出舱活动&，它将有助于中国掌握两颗卫星的对接技术，在未来几年建立中国的第一个空间站。

The news of snow falling is just one piece of an extraordinary wealth of information that has recently been sent back from Mars by orbiters, landers and rovers.

这只是人造卫星，登陆车，漫游车报告回来的惊人消息中的一条罢了。

The Mars Global Surveyor arrived at the red planet nine years ago. It was the first of several orbiters that are surveying the cold, barren landscape, looking especially for signs of water and relaying signals from the two robotic rovers crawling over the terrain.

火星环球探测者号是9年前被发送到这颗红色行星上的，它是几颗人造卫星中第一个被发送到这个寒冷贫瘠的星球上的，用于探测各种物质特别是水存在的迹象，并通过两个自动机械漫游者把信号传回地球。

Ten years or 100 flights, and though bad weather put paid to that, the five spaceworthy orbiters made morethan 130 flights.

航天与宇航局本打算每个人造卫星能支持10年或进行100次飞行，这五颗卫星共飞行了130多次，只不过坏天气也有一些影响。

Orbiters and one European satellite circling Mars.

新飞船加载了另外两枚美国人造卫星和一枚欧洲卫星一同绕火星运行。

The mission, expected to last three to four days, is devoted almost entirely to the execution of the spacewalk, known formally as an extra-vehicular activity, or EVA, is expected to help China master the technology for docking two orbiters to create China's first orbiting space station in the next few years.

此次工作估计持续三到四天，首要用于施行太空行走工作，太空行走正式的称号是&出舱勾当&，它将有助于中国把握两颗卫星的对接技能，在将来几年成立中国的第一个空间站。

The Mars Global Surveyor arrive d at the red planet 9 years ago. It was the first of several orbiters that are surveying the cold, barren landscape, looking especially for signs of water, and relaying signals from the two robotic rovers crawling over the terrain .

火星环球探测者号于9年前抵达红色行星，它是最早几个被发送去探测这个寒冷并且贫瘠的星球里特别是水的征兆及通过地形与另外两个自动机械漫游者转播信号的人造卫星之一。

Orbiters and one European satellite circling Mars.

这个新飞行器将与另外两个围绕火星飞行的人造卫星和一个欧洲探测器联手。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失