Effective nuclear charge (Z_eff)
有效核电荷 (Z_eff)
Explanation (EN)
The net positive charge actually felt by an electron after accounting for shielding by other electrons; Z_eff = Z − σ.
Explanation (ZH)
考虑其他电子屏蔽后,某电子实际感受到的净正电荷;Z_eff = Z − σ。
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.