目录 引言 实 验 1 发 射 光1 谱 验 2 吸 收 光3 谱 5 8 10目 录 引言 实 验 1 发 射 光 谱·········································································································· ········ 1 实 验 2 吸 收 光 谱·········································································································· ········ 3 5 8 10