atomic molecular theory原子分子论
atomic structure theory原子结构理论
atomic collision theory原子碰撞理论
atomic c theory原子论
atomic diffusion theory原子扩散理论
atomic molecnlar theory原子分子论
atomic-molecular theory原子与分子理论;原子分子论;翻译
Atom and Atomic Theory原子
atomic theory of society社会原子论
N（名词） any theory in which matter is regarded as consisting of atoms, esp that proposed by John Dalton postulating that elements are composed of atoms that can combine in definite proportions to form compounds 原子论