Contour representation
轮廓表示法
Explanation (EN)
A way of drawing an orbital using a boundary surface that encloses about 90% of the electron density.
Explanation (ZH)
用包围约 90% 电子密度的界面来表示轨道形状的方法。
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.