Diaryl nitroxides are even more stable than the dialkyl nitroxides.二芳基氮氧化物自由基比二烷基氮氧化物自由基还要稳定.AIM To offer reference for further research of 2, 4 - diaryl - 1 , 3 - dithiolane compounds.目的为进一步设计和研究2, 4- 二芳基 -1, 3-二硫戊环类化合物...
事故是由为了看热闹而减速的人引起的。The accident was caused by people slowing down to rubber-neck.成千上万的人赶来看热闹。Tens of thousands came to gawk.你为什么不参加踢足球而只是看热闹?Why don't you play football instead of just looking on?...
她那时在服用兴奋剂和抑制剂。She was taking uppers and downers at the time.单胺氧化酶 ( MAO ) 抑制剂1957年被推荐用来治疗抑郁症.Monoamine oxidase ( MAO ) inhibitors were introduced into therapy for the treatment of depression in 1957.属选择性内吸性除草剂, 是细胞生长抑制剂....
'Remember me to Lyle, won't you?' I said...“代我问候莱尔，好吗？”我说。"Remember me to Lyle, won't you?" I said.“代我问候莱尔，好吗？”我说。"I'll be astonished if I win on Sunday," laughed Lyle.“我要是星期天能赢那就真是奇了怪了，”莱尔笑道。Mar...
Hawthorne concedes that normal life can be a subject for art.霍桑承认日常生活可以作为艺术的题材.Everyone concedes that 2 and 2 make 4.每个人都承认2加2等于4.He concedes a penalty for Dons to take the lead.由于他的点球顿兹取得领先....