space flight 太空飞行 ; 航天飞行
A Lecture on Space Flight 一次航天飞行讲座 ; 一次航
human space flight 载人空间飞行 ; 人上天 ; 载人航天飞行
multi-manned and multi-day space flight 多人多天太空飞行
the manned space flight project 载人航天工程
Space Flight Dynamics etc 太空飞行动力学等
Marshall Space Flight Center 马歇尔航天飞行中心 ; 飞行中心
Space-Flight Mutation Breeding 航天诱变育种
Space Flight Center 空间飞行中心
·2,447,543篇论文数据，部分数据来源于NoteExpress
N-VAR A space flight is a trip into space. 太空飞行
She made her first and only space flight last September.
她去年9月进行了自己第一次也是唯一一次的太空飞行。
More importantly, scientists are already queuing for seats on these low-gravity space-flight services so they can collect data during a few minutes of weightlessness.
更重要的是，科学家们已经在排队争取这些低重力太空飞行服务的座位了，这样他们就可以在几分钟的失重状态下收集数据。
She made her first and only space flight last September.
她去年9月进行了自己第一次也是唯一一次的太空飞行。
Underwater exploration is so much cheaper than space flight.
水下探索比太空飞行便宜多了。
And NASA is also being called on to develop new technologies to solve problems involved in long-term space flight for humans and robots.
VOA: special.2010.04.28
The X-15 was the first major investment by the United States in manned space flight technology.
VOA: special.2010.07.07
And in nineteen ninety-eight, at age seventy-seven, he returned to space in an historic flight.
VOA: special.2009.06.17
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