atomic mass number [物] 原子质量数
odd mass number 奇质量数
even-mass number 偶质量数
mass number a 质量数a
low mass number 低质量数
air-mass number 大气质量数
preselected mass number 预选质量数
air mass number 气团数目
uneven mass number 不均匀质量数
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同义词: nucleon number
以上来源于: WordNet
N the total number of neutrons and protons in the nucleus of a particular atom (原子)质量数 ( symbol: Also called nucleon number)
An isotope of hydrogen with mass number greater than 1; deuterium or tritium.
原子质量数大于1的氢的同位素;氘或氚。
Chemical element is the general term for the same type of atoms with the same mass number.
化学元素是具有相同核电荷数的同一类原子的总称。
Bosons include mesons, nuclei of even mass number, and the particles required to embody the fields of quantum field theory.
玻色子包括介子、偶质量数的原子核以及体现量子场论中的场所需要的粒子。
12 That gives it a mass number of 312.
所以它的质量数为。
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。
You just need a few macroscopic variables that are very familiar to you, like the pressure, the temperature, the volume, the number of moles of each component, the mass of the system.
你只需要某些你非常熟悉的宏观变量,比如压强,温度,体积,每个组分的摩尔数,系统的质量。
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