1. 穿梭空間之旅：7-Astrobiology-天體生物學. | 8-Space Travel-穿梭空間之旅. | 9-Supernovas-超新星.
2. 宇宙飞行：space technology 宇航工程 | space travel 宇宙飞行 | space walk 太空行走
3. 宇宙航行：space ton 容积吨 | space travel 宇宙航行 | space vehicle 空间飞船
1. " Sunshine " also makes clear the psychological and physical hazards of space travel.
2. A suborbital flight reaches space but doesn't travel fast enough or high enough to complete an orbit.
3. The new flagship store boasts 500 sqm of space to display the best of Zegna's couture collection of menswear and travel accessories.
4. Astronauts and scientists will travel between the earth and the space station to conduct scientific experiments of larger scale.
5. The researchers will communicate with the outside world via Internet - delayed and occasionally disrupted to imitate the effects of space travel.
6. Russian scientists also hope to analyse the comparative effects of space travel on a man and a woman.
7. In this way he " makes time travel, convert and create a new space ".
8. But experts at the ITB in Berlin said space travel may also one day be within reach for mere mortals.
9. Japan's space agency now has eight astronauts with massive media coverage given to each when they travel to space.
10. " China has a deep and abiding interest in space travel, " he said.
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