The pain racked him.痛苦折磨着他.The country is now racked by three violent separatist movements.这个国家目前正被3场激烈的分离主义运动所困扰。He racked no rents to maintain the expenses of his establishment.他不向租户索取过高的租金来维持公司的开支。A toothache racked m...
The ferocious panther is chasing a rabbit.那只凶猛的豹子正追赶一只兔子.The panther is running in the jungle.那只黑豹正在丛林中奔跑。The ferocious panther is chasing a deer.那只凶猛的豹子正追赶一只鹿。...
Objective To prevent and treat infections after hemopoietic stem cell transplantation.目的为了更好地预防和治疗造血干细胞移植术后感染.Method: Jieya dermal and auto - blade - thick skin pieces for composite transplantation were used.方法: 应用桀亚真皮与自...
Millions of people want new, simplified ways of interacting with a computer.数以百万计的人们想要新的简化方式实现人机交互。Proteins which have two separate but interacting sites are called allosteric proteins.这种具有两个不同而又相互作用位置的蛋白质叫做变构蛋白质.Protein...