Rutherford atom

拉塞福原子

學術名詞

• 拉塞福原子：電機工程、核能

英文釋義

1. first modern concept of atomic structure; all of the positive charge and most of the mass of the atom are contained in a compact nucleus; a number of electrons (equal to the atomic number) occupy the rest of the volume of the atom and neutralize the positive charge