quantum number中文什么意思

量子数

• quantum:    n. (pl. -ta ) 1.量， ...
• number:    n. 1.数；数字；〔pl.〕算术。 ...
• angular momentum quantum number:    角量子数

例句与用法

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1. The quantum numbers differ not at all .
   量子数根本没有差别。
2. The assignment of quantum numbers is given by mecke(612) .
   量子数的指定是梅开612给出的。
3. We may characterize an atomic state by a quantum number l .
   我们可以用量子数L描写一个原子的状态。
4. Using this identification, we read off the quantum numbers of the quarks .
   照此鉴定，可以识别出夸克的量子数。
5. Each electron in an atom must have a different set of quantum numbers .
   一个原子中，各电子必定有一套各不相同的量子数。

百科释义

Quantum numbers describe values of conserved quantities in the dynamics of the quantum system. Perhaps the most peculiar aspect of quantum mechanics is the quantization of observable quantities, since quantum numbers are discrete sets of integers or half-integers.