本文应用三乙胺催化聚合丙炔醇.The polymerization of propargyl alcohol catalyzed by triethylamine was carried out for the first time.本文首次应用三苯膦引发丙炔醇光聚合,制得黄色粉末状、具有共轭双键结构的聚丙炔醇.The photopolymerization of propargyl alcohol inpresence of trip...
The hospital blamed the mix-up on a clerical error.医院方面将这一混乱归咎于一处笔误。The recession is largely blamed for the disappointing response to the appeal.对此呼吁的反应令人失望，主要归咎于经济衰退。He blamed injudicious comments by bankers for last we...
人们想仔细分析他的作品，并对他的动机提出质疑。People want to dissect his work and question his motives.他的经典作品和最新创作都很独特。Featured are both his classics and his latest creations.他的作品带有一种讽刺意味的幽默。There is a wry sense of humour in his work....
I was afraid to open the door lest he should follow me...我不敢开门，唯恐他还跟着我。I was told to beware lest I ( should ) injure him.有人关照我,要我小心别伤害他.Let me put down your telephone number lest I forget it.让我先记下你的电话号码, 以免忘了。The preside...