infrared astronomical satellite 红外天文卫星 ; 红外线天文卫星 ; 天文卫星 ; 年代红外天文卫星
astronomical satellite [航] 天文卫星
astronomical Netherlands satellite 荷兰天文卫星
infra-red astronomical satellite 红外线天文学卫星
large astronomical satellite 大型天文卫星
small astronomical satellite 小天文卫星
space astronomical satellite 天文卫星
x-ray astronomical satellite x射线天文卫星
Now a 15-year-old boy has studied astronomical charts devised by these ancient Mexican people, as well as satellite photos, to pinpoint the location of a forgotten Mayan city.
现在，一个15岁的男孩通过观察由古墨西哥人绘制出来的星图，结合卫星图像，发现了一座失落的玛雅古城。
The Space Solar Telescope (SST) is a very important astronomical satellite project in China.
“空间太阳望远镜”是中国的一项非常重要的天文卫星计划。
Data and drawings of astronomical survey, geodetic survey, geodetic survey by satellite, and gravity measurement;
天文测量、大地测量、卫星大地测量、重力测量的数据和图件；
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