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- unmanned space flight unit 无人驾驶航天器
- The thumbnail-sized fish were filmed as they swam around weightlessly in small aquariums during the unmanned space flight. 在这段无人太空飞行旅程中，这群只有拇指般大小的鱼儿在无重力状态下在小型水族箱里游泳，全部过程都被拍摄下来。
- The science and technology of space flight. 航天学，宇宙航行学研究宇宙飞行的科学及技术
- How about unmanned space probes going to the stars? 那么，能派无人驾驶的太空探测器前往恒星吗?
- They aborted the space flight finally. 他们最后中止了这次宇航飞行。
- Dordain then stressed that human space flight would not be conducted at the expense of ESA’s unmanned missions, such as studies of the Earth climate. 萨科特说，到2008年，各合作方将确定是否可以进行全面研制。
- Various technical obstacles confront an unmanned mission, explains Preston Burch, program manager for the NASA Goddard Space Flight Center. NASA哥达德太空飞行中心的计画主持人柏奇（PrestonBurch）解释，无人任务遭遇许多技术层面上的问题。
- The chapter is concerned with space flight. 这一章是有关太空飞行的。
- Congratulations on your space flight! 祝贺太空飞行成功!
- The great dream of space flight was debased. 关于宇宙飞行的伟大梦想变得黯然失色。
- Imhoff of the NASA Goddard Space Flight Center. Imhoff）领导的研究团队。
- The space flight had to be aborted because of the difficulties with the computer. 这次太空飞行因电脑出了故障不得不予以取消。
- This design reflects a cost-conscious approach to space flight. 这种设计反映出价值观念已进入空间飞行。
- Japan's new unmanned space freighter has been safely berthed to the International Space Station (ISS). 日本的新未命名宇宙运输船已经成功停靠在国际空间站。
- Changes of Cardiac Kinetics during Various Stages of Space Flight. 航天中各阶段心脏动力学变化。
- People on Earth watched Yang Liwei's space flight on TV. 地球上的人们看到了杨利伟的太空飞行。
- Yoram Kaufman:Professor,NASA Goddard Space Flight Center. 考夫曼：研究员，美国航天局高德空间飞行中心。
- They plan and guide space flights. 他们策划和指导宇宙飞行。
- The space flight had to be aborted because of difficulties with the computer. 由于电脑方面的故障,这次太空飞行不得不中止。
- The astronauts aborted the space flight when their engine caught fire. 宇航员因引擎着火而取消太空飞行。
