44
宇宙中氧元素丰度为何排第三位？ - 知乎
source link: https://www.zhihu.com/question/325723181/answer/709112986
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
答案都写在这张图上：快，盯着这张图看3分钟。~~~~~~~~~~~~~~~~~~看懂了吗？看懂了就不用往下拉了，挺累…
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK