Khan pointed to numerous scientific studies from Europe,Canada, and the United States, as well as reports from the World Health Organization and the U.S.Institute of Medicine, that all show a link between veterinary use of antibiotics and higher risk of drug-resistant infections among humans.
VOA: standard.2010.07.21
So what's going to form the backbone is this continual link, phosphate to sugar, phosphate to sugar, phosphate to sugar, all linked together to form one long, long molecule.
主链是由这样重复的连接构成的,从磷酸到戊糖,周而复始,所有这些连接起来构成一个长链分子
So, you cross link all the proteins in the virus, and you make a particle that looks like a virus but it can't act like a virus any longer because it can't replicate.
当病毒中所有的蛋白质交联后,就得到了一种看上去像病毒,却无法致病的病毒,因为这种病毒不能进行复制
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