atomic mass number信息详情
[物]原子质量数
atomic mass───[物]原子质量;原子量
atomic number───[化学]原子序数(指元素在周期表中按次序排列的序号);n.原子序数(指元素在周期表中按次序排列的序号)
mass number───[核]质量数(原子);n.(原子)质量数
tungsten atomic number───钨原子序数
selenide atomic mass───硒化物原子质量
lead atomic number───铅原子序数
boron atomic number───硼原子序数
beryllium atomic number───铍原子序数
chloring atomic mass───氯原子质量
That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.───那就是为什么这里说原子序数,但如果没有意图和目的,我们就说是原子质量。
Radioisotopes" refer to a certain type of elements producing radiation decay that have the same atomic number but different mass of nuclides.───放射性同位素,是指某种发生放射性衰变的元素中具有相同原子序数但质量不同的核素。
All the isotopes of a given element have the same number of protons, but differ in their number of neutrons, and hence in their atomic mass.───给定元素的所有同位素都含有相同的质子数,但它们的中子数不同,因此它们的原子质量也不同。
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