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- Mars exploration orbit 火星探测轨道
- Mars Exploration has certainly had its up and downs. 火星探索计画起起伏伏。
- Recent data from NASA's Mars Exploration Rovers corroborate previous suspicions that water has at least intermittently flowed on the Red Planet in the past. 我们所居住的太阳系，初期可能曾经有过好几个液态水世界，行星学家对此已了然于心。
- Explanation: This view from the winter station of Mars Exploration Rover Spirit, looks across the rock strewn landscape of Gusev Crater. 说明: 这幅来自火星精神号探测车过冬地点的影像，注意满布古塞夫陨石坑内的石块。
- "There is no perfect Earth analog for Spirit's current situation," said JPL's John Callas, project manager for the twin Mars Exploration Rovers. “不可能完美地模拟勇气号在火星的情况，喷气推进实验室的火星探测漫游者主管约翰卡拉丝说。
- Although the Martian atmosphere is very rare,a parachute is an important decelerator in the entry,descent and landing system for Mars exploration mission. 尽管火星表面大气非常稀薄,但降落伞仍是火星探测着陆系统中一种重要的减速装置。
- A professor of astronomy at Cornell University, Squyres, 48, is the principal investigator for the Mars Exploration Team, which consists of 170 members. 身为康乃尔大学天文学教授的斯奎尔，今年48岁，他在成员达170人的火星探索团队中担任计画主持人。
- So one day when she read a newspaper story about Dr.Donna L.Shirley,the manager of the Mars Exploration Office at a nearby NASA center,she wrote to Dr.Shirley about her interest in becoming an astronaut. 有一天，她在报纸上看到有关唐娜·L·薛莉博士的报道，薛莉博士是国家航空航天中心附近的火星探索局的主管。于是她就给薛莉博士写信，谈到自己乐于成为一名宇航员。
- So one day when she read a newspaper story about Dr.Donna L.Shirley, the manager of the Mars Exploration Office at a nearby NASA center, she wrote to Dr.Shirley about her interest in becoming an astronaut. 有一天她在报纸上看到有关唐娜·L·薛莉博士的报道，薛莉博士是国家航空航天中心附近的火星探索局的主管。 于是她就给薛莉博士写信，谈到自己乐于成为一名宇航员。
- Plans for the coming days include attempts to capture images of the errant spacecraft from Mars Reconnaissance Orbiter and to communicate with it using the Mars Exploration Rovers. 未来几天的计划包括尝试用火星侦查轨道器拍摄故障飞船的映像，以及使用火星探测车与之取得联系。
- By February 2005 the Mars Exploration Rover named Spirit had already spent more than a year in Gusev Crater, a two-kilometer-deep, Connecticut-size hole in the Red Planet's surface. 截至2005年2月，探测车精神号已经在火星地表的卡西佛陨石坑待了一年多。
- They have put a satellite into orbit round Mars . 他们已将一颗人造卫星射进围绕火星的轨道。
- On Mars Exploration by Space Probe 论航天火星探测
- They've put a satellite into orbit round Mars. 他们已将一颗人造卫星射进围绕火星的轨道。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- NASA Rovers Launched for Mars Exploration 美国又发射两辆火星漫游车
- China and Russia Plan Joint Mars Exploration 中俄将联合探测火星
- They have put a satellite into orbit round Mars. 他们已将一颗人造卫星射进围绕火星的轨道。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- China - Russia joint Mars exploration project 中俄火星联合探测计划
