本文列举了一些含卤族元素的氧化剂对不同种类醇的选择性氧化实例.This article enumerate some Halogen - based oxidants and their some important applying examples.我们认为这是卤族离子与芳羧酸吸附竞争,使芳羧酸分子从银胶表面脱附所导致的.The influence of halogen ions on SERS of aromatic acids ...
He was wounded in the shoulder by a ricochet.他被一颗跳弹打伤了肩膀。The gun was fired and Beaton was wounded a second time.枪响了,比顿再次受伤。13 soldiers were killed and 10 wounded in action.战斗中有13名士兵阵亡,10名士兵受伤。...