electron shell model造句

例句与造句

1. In the 20th century, attempts to link Platonic solids to the physical world were expanded to the electron shell model in chemistry by Moon model ".
2. As with electrons in the electron shell model, protons in the outermost shell are relatively loosely bound to the nucleus if there are only few protons in that shell, because they are farthest from the center of the nucleus.
3. It's difficult to find electron shell model in a sentence. 用electron shell model造句挺难的