The LaNiO _ 3 perovskite phase is the most active phase for ammoxidation.催化活性相主要是具有钙钛矿结构的组分.Ammoxidation catalyst ofm - xylene to prepare m - dicyanobenzene was studied.研究了间二甲苯氨氧化法生产间苯二腈的工业催化剂.Fig . 2. Two reactor design...
戴维发誓要离开这个项目，我不得不对他表示钦佩。I had to admire David's vow that he would leave the programme.他白手起家，人们对他都很钦佩。His was a rags-to-riches story and people admire that.她对校长和教师们满心钦佩。She is full of admiration for the head and teach...
He [ She ] is not allowed to commit any outrages.不能任其胡作非为.This is an act that outrages public opinion.这是违反民意的做法.The angry crowd committed many outrages.愤怒的群众干了许多违法的事....