痘苗病毒真核表达系统可以高效表达目的蛋白.CB could be expressed in high yield by vaccinia virus eukaryotic expression system.修饰的痘苗病毒安卡拉株(MVA)基因组中高频的同源重组 ( 英文 )High Frequency of Homologous Recombination in the Genome of Modified Vaccinia Viru...
She gives him a clap on the back.她在他的背上拍了一下。While Onassis might clap a friend on the back, Niarchos would extend a businesslike hand.奥纳西斯可能会拍拍朋友的后背，可尼亚尔霍斯却会公事公办地伸出手来。That's probably the most bare and bleak island I&...
These ideas underlie much of his work.他的作品大部分都是以这些主题思想为基础。These doubts underlie the interpretations that we shall now discuss.这些疑问正是我们所要讨论的分析实验结果的依据.Does some personal difficulty underlie his lack of interest in work?是否有...
反堕胎者所作的加强法规的尝试失败了。An attempt by anti-abortionists to tighten the rules was defeated.他把这起事件向沙特外长作了说明。He put the case to the Saudi Foreign Minister.莫里斯先生认为博物馆作的广告卓有成效。Mr Morris feels the museum is using advertising to good...
Can you get a bellboy to retrieve my bags from my room?能不能请你派一位行李员到我房间取行李?Do not throw confetti, and Cashew Nut Shell does not litter bags.不乱扔纸屑, 不乱丢果壳和包装袋.I would smile when I saw him lugging his golf bags into the offi...
The concurrence of their disappearances had to be more than coincidental.他们同时失踪肯定不仅仅是巧合。The doctor may seek the concurrence of a relative before carrying out the procedure.医生可以征得亲属的同意后再施行此项手术。Any change ought not to be m...