A molecule may be homonuclear, that is, it consists of atoms of one chemical element, e.g. two atoms in the oxygen molecule (O 2); or it may be heteronuclear, a chemical compound …

Jan 5, 2026 · Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties …

A molecule of water is made up of two atoms of hygrogen and one atom of oxygen. 一个水分子是由两个氢原子和一个氧原子构成的. 《现代英汉综合大词典》

molecule是英语名词，音标为英 [ˈmɒlɪkjuːl]/美 [ˈmɑːlɪkjuːl]，指化学中保持物质化学性质的最小微粒，也可表示微小颗粒。 其复数形式为molecules，形容词形式为molecular。

『欧路词典』为您提供molecule的用法讲解，告诉您准确全面的molecule的中文意思，molecule的读音，molecule的同义词，molecule的反义词，molecule的例句。

It permits simulation of the coupled dynamics of valence electrons and ionic cores in a molecule or a material.

They get surrounded by soap molecules and, because air is lighter than water, the bubbles want to get back up to the surface.

MOLECULE definition: the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.

Sep 12, 2020 · A molecule is defined as an electrically neutral group of two or more atoms connected by chemical bonds. Here are examples of molecules and a look at the difference …

分子 （英語： molecule）是能保持 物质 特有 化学性质，且能独立存在的最小 电中性 粒子。 分子一般由两个或更多 原子 通过 共价键 形成。