| 单词 | orbital angular momentum quantum number |
| 释义 | > as lemmasorbital angular momentum quantum number orbital quantum number n. Physics (more fully orbital angular momentum quantum number) the quantum number of the angular momentum possessed by an electron or group of electrons by virtue of occupying a particular orbital (symbol l or L; see L n. 6b); also called azimuthal quantum number. ΚΠ 1929 Proc. Royal Soc. A. 124 170 The general theory must hold for the first approximation, and can therefore be expressed in terms of the orbital quantum numbers. 1949 Proc. Royal Soc. A. 196 138 As S = 0, J = l the orbital angular momentum quantum number, which is thus a true quantum number for the singlet states. 1994 D. F. Shriver et al. Inorg. Chem. (ed. 2) i. 19 Each subshell of a shell is distinguished by a quantum number l called the orbital angular momentum quantum number. < as lemmas |
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