课程概述
This is an introductory astronomy survey class that covers our understanding of the physical universe and its major constituents, including planetary systems, stars, galaxies, black holes, quasars, larger structures, and the universe as a whole.
热门审阅
MV
Mar 30, 2019
To try to compress the universe in only a few lessons is incredibly hard so we can only say this is an introductory course. I hope other courses are developed to explore this subject more deeply.
JH
Jul 16, 2017
Wonderful course! A brief introduction to cosmology but with plenty of material to cover. I recommend researching for papers additionally to the material, but you'll need more time than 4 weeks.
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101 - 演变中的宇宙 的 101 个评论（共 101 个）
创建者 Sherouk B S
•Jul 09, 2016
It's useless and lacking enthusiasm.
