Objective To study the immunity duration of attenuated live rubella vaccine.目的了解冻干风疹减毒活疫苗的免疫持久性....round arches and attenuated columns.圆拱门和细长石柱Objective : To analyze the efficiency of delivery for CD 8 + T cell epitope b...
Theirs had been an increasingly attenuated relationship.他们的关系日益冷淡。an attenuated form of the virus毒性已衰减的病毒You're a seraphic suggestion of attenuated thought .你的思想是轻灵得如同天使一般的。...
R 2 is H , amino acid residues, alkyloxyethyl formyl, organic carboxylic acid acyl , phosphoryl, and alkyl.R2是H, 氨基酸残基,烷氧甲酰基, 有机羧酸酰基, 磷酰基和烷基.Non - toxic inhibitor for esterase, lipase and N - formyl - methionine aminopep...
He was aged between 25 and 30, with a medium build and collar-length mousy hair.他年龄在25至30岁之间，中等个，灰褐色的头发长至衣领。He was average height, average build, with mousy hair and a forgettable face.他中等身高、中等身材、灰褐色头发，长着一张过目即忘的脸。The mou...
They would have to offer cast-iron guarantees to invest in long-term projects.他们需提供绝对可靠的担保，才能投资长期项目。State - of - the - art suspension guarantees a smooth passage over the bumpiest road.最先进的减震悬架保证汽车在最崎岖不平的道路上也可以平稳通行.This ...