Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/48e709d37b6a522a607a16def15d826a.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 magic number英英字典_magic number剑桥英语解释_magic number柯林斯英文解释_橘子化妆朗文词典
1. N any of the numbers 2, 8, 20, 28, 50, 82, and 126. Nuclides with these numbers of nucleons appear to have greater stability than other nuclides 幻數; 2、8、20、28、50、82和126中的任意一個，具有此類核子數的核素和其他核子相比顯得更爲穩定[physics]