Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent. 以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.
男孩子们对我不感兴趣令我很烦恼。It bothered me that boys weren't interested in me.我和她互相倾诉烦恼。She tells me her troubles. I tell her mine.很多答案都不准确，为此他感到很烦恼。He was disturbed by the inaccuracy of the answers....
She wore a metal splint on one leg.她的一条腿上上了金属夹板.With an annual output of plastic hangers , racks splint number 10000000.年产塑料衣架 、 夹板衣架数千万只.Product has wood door luxury, composite door, door splint.产品有实木豪华门 、 复合门 、 夹板门....
大多数呼吸道感染都如此,如支原体感染, 传染性鼻炎, 喉气管炎.This applies to most respiratory infections ( e . g . mycoplasma infections, infectious coryza, laryngotracheitis ).目的: 探讨支原体对人类孕育的影响.Objectives: To properly understand the influence of my...