1.
One of the faint, hazy markings resembling straight lines on early telescopic images of the surface of Mars.
火星运河在早期用望远镜所看到的火星表面图象上的类似于直线的、暗弱的模糊印记
2.
Saturn launch vehicle
“土星”号运载火箭
3.
They saw long lines across the surface. Canals?
他们看到火星表面有许多长长的纹路，它们会是运河吗？
4.
Geo-synchronous satellite launch vehicle
地球同步卫星运载火箭(运载火箭)
5.
Geostationary Satellite Launch Vehicle
对地静止卫星运载火箭
6.
Augmented Satellite Launch Vehicle
加强型卫星运载火箭
7.
Munitions were canoed across the river.
军火用独木舟搬运过河。
8.
The Effects of Topography of the Mars upon the Atmospheric Motion of the Mars and the Possible Mechanism That Produced the Dust Storm on the Mars
火星地形对火星大气运动的影响及火星尘暴发生的可能机制
9.
The Developing Situation and Its Strategy of the Spark Industrialbelt in the Hexi Corridor;
河西走廊星火产业带发展现状与对策
10.
she works nearby; the planets orbiting nearby are Venus and Mars.
她在附近工作；在附近运行的行星是金星和火星。
11.
Mars, Venus and the other planets move in eccentric orbits.
火星、金星及其他行星沿不正圆的轨道运行。
12.
The launch vehicle lifts the satellite into orbit.
运载火箭将人造卫星送入运行轨道。
13.
The Research on the Eco-economic Coordinated Development of Spark Industrial Belt in Gansu Corridor
河西走廊星火产业带生态经济协调发展研究
14.
This space rocket carries two satellites.
这枚宇宙火箭运载了两颗卫星。
15.
The munitions were canoed across the river
那些军火已用轻舟运送过河了。
16.
By a humble spark a town is set on fire .
星星之火，可焚城。
17.
Mars Global Surveyor has operated longer than any spacecraft ever sent to the red planet.
火星环球探测器已经运行了比其它发送到火星上去的任何其它卫星的时间都长。
18.
More than60% of the stars in the Milky Way have a companion star around which they orbit.
银河中超过六成的恒星在其运行轨道附近存在伴星。