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

• 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。
• 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。
• 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 compound made up of a ring of four carbon atoms and one sulfur atom and one nitrogen atom.
  由一个含四个碳原子、一个硫原子和一个氮原子的环构成的化合物。
• These particles do not contain protons or neutrons found in atoms.
  这些粒子不含原子中的质子和中子。
• Atoms can be subdivided into neutrons, protons and electrons.
  原子可以再分为中子、子和电子。
• The plane was blown to atoms by the rocket.
  飞机被火箭炸得粉碎。
• A nuclear reactor is the apparatus in which atoms are split.
  核反应堆是分裂原子的装置。
• 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。
• Water is made up of atoms of hydrogen and oxygen.
  水由氢和氧的原子构成。