alkyl radical

同根派生

In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method.
摘要采用多种分析手段，其中以电喷雾质谱为主的方法研究了重烷基苯的烃基结构。
THE DEPENDENCE OF REACTIVITY RATIO AND ALKYL RADICAL ON THE COPOLYMERIZATION OF MMA AND A SERIES OF ORGANOTIN MONOMERS
竟聚率值、烷基基团和系列有机锡单体、MMA共聚活性的相关性
Keywords heavy alkylbenzene;alkyl radical structure;ESI-MS;infrared spectrum;ultraviolet spectrum;
重烷基苯;烃基结构;电喷雾质谱;红外光谱;紫外光谱;
They called for a radical reform of our tax system.
他们要求对税收制度进行根本改革。
He took up a radical position on this issue.
他对这个问题抱着激进的态度。