Objective : To develop a HPLC method for determination cytidine diphosphate choline ( CDPC ) .目的: 用RP-HPLC 法测定胞二磷 胆碱 的含量.Low levels of choline in the body can give rise to high blood-pressure...体内胆碱水平过低会引起高血压。Clinical sy...
一本学生词典应该既提供词语的含义,又举出应用这些词语的例子.A learner's dictionary should give both the meanings of words and examples of the constructions in which they are used.考斯特德: 噢, 他们在词语的施舍篮里生活得还真是久啊.Costard: O, they have lived long on th...
They made a commotion by yelling at each other in the theatre.他们在剧院里相互争吵, 引起了一阵骚乱。I heard David yelling and telling them to get back.我听到戴维高声喊叫着要他们回来。Woman ( Geum Ja ? ): ( yelling ) Why don't you believe what I'...
The child started to sob when he couldn't find his mother.孩子因找不到他妈妈哭了起来.A sob caught in his throat.他泣不成声。She nodded with a sob.她啜泣着点了点头.She began to sob again, burying her face in the pillow...她把脸埋在枕头里，又开始抽噎起来。He of...
For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.例如: 黄色轻氮物在曝光历程洋被不染黑, 它可以保持已曝光的模版的颜色.Improved yield and selectivity are observed while applying this...