| 释义 |
nuclear number = mass number 以上来源于:《21世纪大英汉词典》 nuclear number核子数nuclear numbern.(名詞 noun)【理】質量數(= mass number)nuclear numbermass number質量數document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i');nuclear numb |