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 can be subdivided into neutrons, protons and electrons.
  原子可以再分为中子、子和电子。
• The law of multiple proportions has insisted on the fundamental character of the combining ratio for different atoms.
  倍比定律规定了不同原子间化合比的基本特征。
• 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 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。
• 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。
• There are carbon atoms in sugar.
  糖含有碳原子。
• 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。
• 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。
• Now with this particular piece of instrumentation, you can actually spot individual carbon atoms.
  现在利用这件特定的仪器，就可以真正观察到单个碳原子了。
• Water is made up of atoms of hydrogen and oxygen.
  水由氢和氧的原子构成。