The contents of camphor, mentholum, isoborneol and borneol in Guanxingao are determined by gas chromatography.用气相色谱法测定了冠心膏中樟脑 、 薄荷脑 、 异龙脑和龙脑的含量.Objective : To establish a Capillary GC method for the determination of Isob...
After days of hard work , the culvert was at last completed.经过几天的苦战, 高低把涵洞修好了.They ran for the culvert and ducked in.他们跑到涵洞跟前,钻了过去.Cracks are easily occurred during construct the reinforced concrete box culvert.钢筋混凝土箱涵在施...
他的行动伴随着一串冗长含糊的独白。His actions were accompanied by a rambling monologue.你什么时候开始表演独白喜剧的?When did you start doing stand-up?喜剧演员讲了一长段由笑话组成的独白.The comedian gave a long monologue of jokes....
The former wild man of rock has reinvented himself as a respectable family man.过去的那位摇滚狂人已经改变形象,成了一位体面的爱家的男人。Yet, despite such troubles, the north has reinvented itself.然而, 尽管此类麻烦很多, 北方已以新形象展示自我.We can sum up Synovate in ...