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...
卡斯特是个白痴，是个残暴的家伙，他罪有应得。Custer was an idiot and a brute and he deserved his fate.他们将车停在了卡斯特罗剧院对面。They parked across from the Castro Theatre.卡斯特拉巴泰的圣玛丽亚在旅行指南里鲜有被提及，而它的魅力正在于此。Santa Maria di Castellabate is barely mentioned i...
他有权维持法庭判决，批准死刑生效。He can let the court's decision stand and permit the execution.马尔科姆的合同将与他手头的合同同时生效。Malcolm's contract will run in tandem with his existing one.新法律将于明日午夜生效.The new law will come into operation b...
In England the cuckoo is the herald of spring.在英国杜鹃鸟是报春的使者.The cuckoo lays its eggs in other birds'nests.杜鹃在别的鸟巢中产卵.The cuckoo is the herald of spring.杜鹃鸟预告春天的来临。I thought I was hearing things yesterday. I thought I...