Virture and feasibility of using coherent lasers to perform overtone excitation are proposed.

从理论上指出用相干光场实现选态激发的可能性,并首次提出用相干光场去实现泛频激发的可行性和优点.

For particulars, as every one knows, make for virture and happiness; generalities are intellectually necessary evils.

具体细节通向品德与幸福，而了解全局只是必不可少的邪恶，这个道理凡是聪明人都是明白的。