英语词汇“quantum number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

quantum number

noun Physics

A number which occurs in the theoretical expression for the value of some quantized property of a subatomic particle, atom, or molecule and can only have certain integral or half-integral values.Each quantum number describes the value of a property of the electron....

The principal quantum number tells us how far from the nucleus a certain electron is, i.e. what level it occupies, the greater is n, the farther it is from the nucleus.
Similar orbital schemes may be constructed for larger values of the principal quantum number.

单词	quantum number
释义	quantum number noun Physics A number which occurs in the theoretical expression for the value of some quantized property of a subatomic particle, atom, or molecule and can only have certain integral or half-integral values.Each quantum number describes the value of a property of the electron.... The principal quantum number tells us how far from the nucleus a certain electron is, i.e. what level it occupies, the greater is n, the farther it is from the nucleus. Similar orbital schemes may be constructed for larger values of the principal quantum number.
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