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能看到太空中那些美丽漂亮的景观图片,知道太空中出现的那些神秘莫测,变幻无穷的太空景观,你们知道是谁的功劳吗?告诉你这些都是哈勃望远镜的功劳。这架耗资15亿美元,有一辆公共汽车那么大的大家伙是1990年被送入太空轨道的,至今已服役16年了。
Can you see the pictures of beautiful and beautiful landscapes in space, and know the unpredictable and changing space landscapes that appear in space? Do you know who you are doing? Let us know that these are the achievements of the Hubble Space Telescope. This $ 1.5 billion large bus with a big man was put into orbit in 1990 and has been in service for 16 years.