英文: The oxygen atom is nearly 16 times as heavy as the hydrogen atom.
中文: 氧原子的重量几乎是氢原子的16倍。英文: China have atom bomb too!!
中文: 中国也有原子弹!!!英文: The STM is known to possess both the atom resolving power and the atom manipulating ability.
中文: 它除了具有原子的分辨率,能提供区域性表面原子的排列及电子的分布外,也能用来操控表面原子。英文: Atom number eight is called oxygen.
中文: 原子序数为8的物质叫做氧。英文: Atom is the biggest resort now.
中文: 原子能是现存的最大的能源.