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

• 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。
• All substances, whether they are gaseous, liquid or solid, are made of atoms.
  一切物质，不论它们是气体、液体还是固体，都是由原子构成的。
• 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 nuclear reactor is the apparatus in which atoms are split.
  核反应堆是分裂原子的装置。
• There are carbon atoms in sugar.
  糖含有碳原子。
• The process in which substances are converted to their constituent atoms is called "cracking".
  物质转变为其组成的原子的过程叫做“裂解”。
• Acids produce positively charged hydrogen atoms when dissolved in water.
  酸在水中溶解时可生成带正电荷的氢原子。
• 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。
• 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。
• And ion, which is an atom or group of atoms with an electrical charge.
  和离子，它是一个原子或原子的电荷组。