1.
theory of the motion of interplanetary vehicle
行星际飞行器运动理论
2.
] International Conference on Small Satellite Missions
小型卫星飞行任务国际会议
3.
planetary and interplanetary probe
行星和行星际探测器
4.
guide in interplanetary travel.
操作飞船在行星间旅行。
5.
International Interplanetary Space Travel Research Association
国际星际航行研究协会
6.
duce to orbit Saturn in 2004,
计划于2004年绕土星飞行，
7.
travel through space to other planets
穿越太空飞向其他行星
8.
sortie duration
战斗飞行实际续航时间
9.
International Federation of Airworthiness
国际飞行性能联合会
10.
an interplanetary journey in a space ship
乘太空船作星际旅行
11.
Three more flights were made in Mercury spacecraft.
后来，“水星”号航天器又进行了三次飞行。
12.
"Voyager 2 traveled more slowly, flying by Jupiter, Saturn, and Uranus to reach Neptune in 1989."
「旅行者2号」速度较低,飞越木星、土星、天王星,1989年与海王星相遇。
13.
US Cassini Spacecraft Runs Well on Mission to Study Saturn
美土星探测飞船卡西尼号运行正常
14.
space flight to other galaxies becomes more cogitable.
到其它星系做太空飞行是可想象的。
15.
the tail of a comet, a kite, an aircraft, a procession
彗星、 风筝、 飞机、 行列的尾部.
16.
Spacecraft have already traveled to other planets.
宇宙飞船已游览了别的行星。
17.
The Saturn family of launch vehicles falls into three types or groups.
“土星族”飞行器可以分为三类或三组。
18.
Relative Attitude Dynamics and Control in Satellite Formation Flying
卫星编队飞行相对姿态动力学与控制