使用凝聚剂从猪血浆蛋白质中获得无色蛋白胶.The colorless protein aggregation was obtained from pig plasma using coagulant.介绍了漆雾凝聚剂的作用原理及选择漆雾凝聚剂的方法.The acting mechanism of coating mist polycoagulant is introduced....
There have been many attempts to track down the putative Loch Ness monster.人们为追踪假定存在的尼斯湖水怪做了许多努力。Putative oncogenes, tumour suppressor genes and proto - oncogenes implicated in cancer are also included.数据库十分专业.推定癌变, 肿瘤压迫...
The prospect of waiting around just twiddling his thumbs was appalling.想到将要无所事事，他就非常害怕。I'm just going to be hanging around twiddling my thumbs.我只会闲呆着，什么事也不做。She had sat there twiddling nervously with the clasp of he...