每日听写8.10(选)中级宇宙何其大

每日听写8.10(选)中级宇宙何其大

2017-08-09    00'42''

主播: TeacherGwen

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介绍:
每日听写8.10(选)中级宇宙何其大 Some people might be driven crazy 有些人可能会被 by hearing shutters clack all night long. 整晚的快门声逼疯 But it's actually music to my ears, 但我却很爱听 because it means they're working. 因为这说明它们在工作 By combining data from six different cameras, 通过组合六台不同相机上的数据 he's captured something that would tax 他捕捉到的景象 就连世界上 even the world's most powerful telescopes. 最强大的望远镜也望其项背 His final image is the highest definition, 最后 他合成了有史以来最高清的 true colour map ever made of the Milky Way. 全彩银河系全景图 But he hasn't just mapped it... 然而他不单单绘制了星图 He's made a hand-held guide to the galaxy. 他还制作了便携版的银河图