The rate constants of radical and electrophilic addition to alkenes are dominated by different factors.烯烃的自由基加成和亲电加成速率受不同的因素控制.These should be four undetermined constants in the displacement function.位移函数中应有四个未定常数.Some w...

In this mood she sternly condemned Constantia.在这种情绪下,她严厉地指责了康斯坦娅....