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

• 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。
• The energy that atoms and molecules can possess according to quantum theory is quantized.
  根据量子理论，分子和原子具有的能量是量子化的。
• 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。
• 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。
• 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。
• The plane was blown to atoms by the rocket.
  飞机被火箭炸得粉碎。
• Atoms are made up of electrons and protons.
  原子由电子和质子构成。
• This behavior is sharply different from the behavior of electrons and atoms.
  这种行为截然不同于电子和原子的行为。
• Water is made up of atoms of hydrogen and oxygen.
  水由氢和氧的原子构成。
• 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。