宇宙年 meaning in English
cosmic year
Examples
- 50 means the universe is aged between 13 and 16 . 5 billion years old
50表示宇宙年介乎130到165亿年之间。 - The universe is 13 . 7 billion years old with only a 1 percent margin of error
宇宙年是137亿岁，误差只有百分之一。 - Was later revised to 70 10 in 1999 , which means the universe is aged between 9 and 12 billion years
是7010 ，相对于宇宙年90亿至120亿年。 - What is the age of our universe and how does it compare to the average life span of a human being
原子核中子质子宇宙年有多大？和人类的年岁相比又相差多少？ - 80 17 through observation of the spiral galaxy m100 and thereby deducted that the universe was aged between 8 and 11 billions years old
8017 ，折算宇宙年大约在80亿至110亿年左右。