这是一张去年大事记年表。This is a chronology of the events of last year.这本大事记里有着这个城市三百多年的历史.The city's 300 - year history is recorded in the chronicles of events.外界批评关于巴蒂尔被编入休斯敦大事记,他作为前灰熊队队员,对此作出了回应.The former face of the Grizz...
He heard tires squeal as the car braked to avoid a collision.为避免相撞而刹车时，他听到了轮胎与地面刺耳的摩擦声。The children gave a squeal of fright.孩子们发出惊吓的尖叫声.At that moment there was a squeal of brakes and the angry blowing of a car horn.当时就听...
Some locals offered food and clothing to the refugees...一些当地人为难民们提供食品和衣服。"If we're gettin' booted, we sure as hell ain't leavin' it for the locals."“如果我们的车轮被锁住，我们绝不会把车留给当地人。”'If we're gettin...
Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.研究了含二苯胺硝化棉的生物降解特性.The reaction of CIr ( NO ) Cl 5 - and diphenylamine has been investigated by spectrophotometric method.本文主要用分光光度法...
METHODS: The target compound was prepared by the bromination and amination reaction.方法: 用溴代及胺化反应合成了四甲基吡嗪衍生物.The effects of triacetoneamine concentration on hydrogenation and amination were discussed.论述了三丙酮胺纯度对加氢和还原胺化反应的影...