atomic number

音标发音

Here is atomic radius versus atomic number.
這是原子半逕和原子序數。
What I am looking at here is boiling point as a function of atomic number.
我在看的是非典,作爲原子序數的功能。
But right now I am going to give it to you as Mendeleev enunciated it. Atomic number, we will learn later, is the improvement.
但是現在我就要告訴你們,門捷列夫發表了它，原子序數，我們之後會學到，那是很大的進步。

That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.
那就是爲什麽這裡說原子序數，但如果沒有意圖和目的,我們就說是原子質量。
麻省理工公開課 - 固態化學導論課程節選
But right now I am going to give it to you as Mendeleev enunciated it. Atomic number, we will learn later, is the improvement.
但是現在我就要告訴你們,門捷列夫發表了它，原子序數，我們之後會學到，那是很大的進步。
麻省理工公開課 - 固態化學導論課程節選
So similarly, as we now move up only one more atom in the table, 3 so to an atomic number of three or lithium, now we're going from six variables all the way to nine variables.
類似地就像我們現在,移動到周期表中僅僅多一個電子的情況，移動到一個原子數爲，或者鋰元素,現在我們從6個變量到了9個變量。
麻省理工公開課 - 化學原理課程節選

the number of protons found in the nucleus of an atom of a particular chemical, used as a way of listing the chemical elements in order in the periodic table

the number of protons in the nucleus of an atom of an element ( abbr: at. no. symbol: Also called proton number)