atom
英 ['ætəm]
美['ætəm]
- n. 原子
英英释意
- 1. (physics and chemistry) the smallest component of an element having the chemical properties of the element
- 2. (nontechnical usage) a tiny piece of anything
双语例句
- 1. He patented the idea that the atom could be split.
- 他获得了“原子可以再分”这一概念的专利权。
来自柯林斯例句
- 2. the splitting of the atom
- 原子的分裂
来自《权威词典》
- 3. A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
- 水分子由两个氢原子和一个氧原子构成。
来自《权威词典》
- 4. The neutrons and protons form the core of the atom.
- 中子和质子构成了原子核.
来自《简明英汉词典》
- 5. For many years the atom was believed to be indivisible.
- 在过去有很多年原子一直被认为是不可分割的.
来自《简明英汉词典》