atoms

英 [ˈætəmz]

美 [ˈætəmz]

n.  原子
atom的复数

柯林斯词典

• N-COUNT 原子
  Anatomis the smallest amount of a substance that can take part in a chemical reaction.
  1. 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。

双语例句

• In graphite sheets, carbon atoms bond together in rings
  石墨层中的碳原子相互连接形成碳环。
• 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。
• Carbon atoms can form bonds with nitrogen and oxygen atoms.
  碳原子可以与氮和氧原子形成化学键。
• Atoms can be subdivided into neutrons, protons and electrons.
  原子可以再分为中子、子和电子。
• The simplest covalently bonded molecule is formed from two hydrogen atoms.
  最简单的共价键分子由两个氢原子组成。
• Water is spoken of as containing two atoms of hydrogen and one atom of oxygen.
  人们说水含有两个氢原子和一个氧原子。
• The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
  这个分子包含四个呈环状排列的碳原子，每两个碳原子之间形成一个三价键。
• All bodies consist of molecules and molecules consist of atoms.
  一切物质都由分子组成，而分子由原子组成。
• Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.
  钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。
• We know there are atoms and molecules.
  我们知道存在原子和分子。