将1%苯基 - β - 萘胺作为抗氧化剂加到所得到的聚合物中.One percent phenyl - beta - naphthylamine was added to the recovered polymer as an antioxidant.将乙酰丙酮铁, 苯基B- 萘胺及磷脂通过40目筛加入.The ferric acetylacetonate, phenyl betanaphthylamine , and lecithin...
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.通往和平的道路将很漫长。The road to peace w...
对操行的评价会含有一些泛泛之论。The evaluation of conduct involves some amount of generalization.大家都对他评价不错，他似乎是个好人。He seemed to be a good man, well thought of by all.他们被要求对这些陈述作所谓“客观”的评价。They're asked to make objective, in inverted...