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- Space exploration is still in its infancy. 宇宙探索仍处于初级阶段
- conduct space exploration 进行宇宙空间探索
- Humanity has made great progress in space exploration and medicine. 人类在太空研究和医学上取得了很大进展。
- Men venture their lives in space exploration. 人们冒着生命危险从事太空探索。
- Is space exploration a waste of money. 太空探索。
- Space exploration helps us learn about the Earth. 太空探险帮助我们更多地了解地球。
- The moon landing inaugurated a new era in space exploration. 登陆月球开创了太空探索的新纪元。
- It's difficult to quantify the value of space exploration. 把太空探索的价值进行量化是很困难的。
- It 's difficult to quantify the value of space exploration . 把太空探索的价值进行量化是很困难的。
- Both candidates seem to support space exploration, Chiao said. 焦立中说，这两名候选人似乎都支持空间探索活动。
- The history of space exploration is an exciting drama. 太空探险的历史是一个激动人心的戏。
- Billions of dollars have been spent on space exploration. 数十亿美元花费在太空探索上。
- The disaster of Challenger fueled the debate on space exploration. 挑战者号航天飞机的惨案加剧了人们对与航空探索的争论。
- Their country lags behind others in space exploration. 他们国家在宇宙空间探索方面落后于其他国家。
- Humanity have make great progress in space exploration and medicine. 人类在太空研究和医学上取得了很大进展。
- Nations have been more interested in defense than in space exploration. 各国对防务已经比对探索宇宙更为关心。
- We are still not sure what benefits space exploration will bring us. 我们还不清楚太空探索将给我们带来什么好处。
- The entire future of human space exploration may rest on a patch of lunar ice. 整个人类探索太空的未来，很可能就维系在月球的一片冰层上。
- The exploration of asteroids is becoming a focus of deep space exploration. 小行星探测日渐成为深空探测领域的一个研究热点。
- His conduct is a mere cover-up for his nervousness. 他的行为只是为了掩护他的紧张。
