molecule
英 [ˈmɒlɪkjuːl]
美 [ˈmɑːlɪkjuːl]
n. 分子
复数：molecules
CET4CET6考研TOEFLIELTSGRETEM4TEM8化学
Collins.3 / BNC.3266 / COCA.4785
牛津词典
noun
- 分子
the smallest unit, consisting of a group of atoms, into which a substance can be divided without a change in its chemical nature- A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
柯林斯词典
- N-COUNT 分子
Amoleculeis the smallest amount of a chemical substance which can exist by itself.- ...the hydrogen bonds between water molecules.
水分子间的氢键
- ...the hydrogen bonds between water molecules.
英英释义
noun
- (nontechnical usage) a tiny piece of anything
- (physics and chemistry) the simplest structural unit of an element or compound
双语例句
- An atom or molecule or radical or ion that forms a complex around a central atom.
在中心原子周围形成一个联合体的原子、分子、原子团或离子。 - A molecule of ammonia is made up of one atom of nitrogen and three atoms of hydrogen.
氨分子包含一个氮原子和三个氢原子。 - A molecule of an element consists of one or more atoms.
元素的分子含有一个或几个原子。 - Combining two atoms of hydrogen with one of oxygen, you will get a molecule of water.
要是两个氢原子与一个氧原子结合，就可以获得一个水分子。 - A side bond that links two adjacent chains of atoms in a complex molecule.
在一个复杂分子中连接了两个邻近的原子链的侧键。 - This simple molecule consists of one oxygen atom and two hydrogen atoms.
这个简单的水分子由一个氧原子和两个氢原子构成。 - A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。 - The mechanisms for surfactant and alkali to affect polymer molecule structures are analyzed by laboratory experiments and theory inference.
通过室内实验和理论分析，就碱和表面活性剂对聚合物分子形态的影响及其作用机理进行了分析。 - The influence of monomer molecule structure on polymers'contact angle was discussed.
测试了该薄膜的接触角，讨论了单体分子结构对聚合物接触角的影响。 - And, you get a nonpolar molecule.
你得到了一个非极性分子。