英语翻译
问题描述：
英语翻译
which can be deduced about the mass of that isotope?
答
an isotope of an element is deflected twice as much as atom of carbon-12.一个元素的同位素被偏移了差不多是碳原子12的两倍.which can be deduced about the mass of that isotope?哪个可以推断出有关那个同位素...