Spin quantum number (mₛ)
自旋量子数 (mₛ)
Explanation (EN)
The fourth quantum number, taking values +½ or −½, describing the electron's spin orientation.
Explanation (ZH)
第四个量子数,取值 +½ 或 −½,描述电子自旋的取向。
About the IPA
The International Phonetic Alphabet is a standardized system of symbols used to represent the sounds of spoken language.
It helps linguists, language learners, and educators accurately describe pronunciation across languages.
Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.