在粗糙不平的水泥窗台上有一条细细的发光水印。A thin, glistening thread of moisture ran along the rough concrete sill.我会把玩具排在这个窗台上来玩。I would line up my toys on this windowsill and play.她从窗台上拿起一把剪刀。She picked up a pair of scissors from the windo...
定量分析方法采取现代计量经济学方法——ADF单位 根检验 、 Granger因果关系检验法和最小二乘法.Quantitative methods include ADF, Granger causality test and ordinary least squares.采用萤光免疫双标记检验法证实哪种细胞类型表达铁蛋白.Immunofluorescent double labeling was performed to identif...
目的了解肝豆状核变性误诊的原因.Objective: To detect the reasons of misdiagnosis of Wilson disease.目的:分 析淀粉样变肾病病理误诊的原因.Objective : To analyze the causes of misdiagnosis of amyloid nephropathy.目的:分析14例莱姆病被误诊的原因.We have analyzed 14 patien...
禁毒专家说它可能会结束强效可卡因吸食泛滥的局面。Drug experts say it could spell the end of the crack epidemic.警察冲进去将他拘捕并没收了可卡因。The police moved in, arrested him and impounded the cocaine.强效纯可卡因是市面上最容易让人上瘾的毒品。Crack is the most addictive drug on ...