例句 /

Qin ZL.The topological index of effect principle quantum number and its applications.Computers and Applied Chemistr,2003,20(6):802.

Qin ZL.The topological index of effect principle quantum number and its applications.Computers and Applied Chemistr,2003,20(6):802.

秦正龙.有效主量子数拓扑指数及其应用.计算机与应用化学,200(),20(6):802.