Kepler 442b is an Earth-sized exoplanet orbiting within the habitable zone of the K-type main sequence star, Kepler-442, around 1,206 light years from Earth in the Lyra constellation. In 2009, NASA's Kepler spacecraft was observing stars on its photomete
Usurp Tom - Kepler 442b 专辑: Kepler 442b 歌手:Usurp Tom 还没有歌词哦Usurp Tom - Kepler 442b / 已添加到播放列表 1 播放队列/1 1 Kepler 442b Usurp Tom 02:51Mac版酷狗音乐已更新 就是歌多 详情 下载 × 提示 该音频不支持网页播放请下载客户端播放 打开客户端下载新版客户端...
一颗近地大小名为Kepler-442b的系外岩质行星,距离地球1206光年,在这个指数下评级为0.836。作为对比,地球的评级为0.829,居然小于这颗系外行星教育在线观看 地球居然不是最适合人类居住的行星?根据2015年国际天文组织设定的一项星球宜居指数,地球居然并不是宇宙迄今为止发现的最适合居住的行星。一颗近地大小名为Kepler-...
Kepler's Critique of Algebra. Focuses on Johannes Kepler's critique of algebra. Empirical observations of musical practice; Hidden reliance on infinite processes; Skepticism towards the... Pesic,Peter,Gray,... - 《Mathematical Intelligencer》 被引量: 4发表: 2000年 The Law of Inertia and the Pr...
Kepler-442b is a super-Earth exoplanet in the habitable zone of a K-type star. It is a confirmed near-Earth-sized exoplanet, most likely rocky, orbiting