大量碳氢化合物如苯并芘也是诱变剂.A large number of hydrocarbons such as benzopyrene are also mutagenic.建立了粮食中苯并芘残留的高效液相色谱测定法.This thesis developed a HPLC method for determination of benzo a pyrene in grain.建立了肉类食品中苯并芘残留的高效液相色谱测定法.This t...
Despite these superficial resemblances, this is a darker work than her earlier novels.尽管表面上有一些相似之处，但这本著作实际要比她以前的小说悲观。These little resemblances opened a long hidden view of sensations.这种小事上的类比唤起他久已忘怀的感情.Hypergolic ignitio...
整整5页讲稿都是对她的政敌的诋毁。Five whole pages of script were devoted to rubbishing her political opponents.他随手翻了几页，假装兴趣不大。He thumbed through a couple of pages, feigning just a slight interest.正确答案在第8页末尾。The correct answers can be fo...
Once inside her apartment she felt an urge to brush her teeth.一回到自己的公寓，她就有一种想要刷牙的冲动。He rode uptown and made his way to Bob's apartment.他乘车前往城外鲍勃的公寓。They live in 12 high-rise apartment buildings that sit in a desert ...