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。
• 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 are made up of electrons and protons.
  原子由电子和质子构成。
• We know there are atoms and molecules.
  我们知道存在原子和分子。
• 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”。
• 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。
• They knew virtually nothing about the atoms themselves.
  事实上他们对原子本身一无所知。
• 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。
• 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。
• 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。