... 哈伯定律 Hubble law 哈伯红移 Hubble red shift 哈伯太空望远镜 Hubble Space Telescope (HST) ...
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The two men did this by studying what Hubble called the "red shift."
VOA: special.2009.04.29
应用推荐
模块上移
模块下移
不移动