历史记录
×
宇宙苍穹
In trying to comprehend our universe, just how big is big? How far is far? This users guide to the cosmos will bring the incomprehensible down to a human scale such as Venus melting a tank, the density of a black hole compared to 1000 cars in a Coke can, and the comets in the Solar System equated to grains of sugar weighing half a ton.
状态：
已完结
更新时间：
2022-06-08
导演：
编剧：
演员：
语言：
英语
1 条播放
一键测速：
"测速失败"表示线路不可用或需要升级浏览器至较新版本。
选择线路