本文研究建立了溴苯腈在土壤及水中的残留测定方法.A method was developed for the residue analysis of bromoxynil in soil and water.研究了一种合成2, 6- 二氯苯腈的新方法, 优化出合成反应的最佳条件.This paper studies a new synthetic method of 2, 6 - dichlorobenzonitrile, and ab...
Selective breeding may result in a greyhound running faster and seeing better than a wolf.选择性交配繁殖有可能培育出比狼速度更快、视力更佳的灵犭是。The wolf snapped at the hunter's hand.这匹狼咬住猎人的手。It is 250 years since the wolf became extinct in...
Finally he remembered the tiny detail that had eluded him the night before.他终于想起了前一天晚上想不起来的细节。He was extremely tired but sleep eluded him.他累极了，却睡不着。The thief eluded the police; This difficult idea seems to elude me.小偷躲避了...
这一危机已在魁北克激起了一波民族独立主义情绪。The crisis has set off a wave of nationalist feelings in Quebec.魁北克和法国一向关系特别紧密。Quebec has always had particularly close ties to France.魁北克直到20世纪60年代还是一片死气沉沉。Quebec remained a backwater until the 19...
The manual is full of the jargon and slang of self-improvement courses.手册里满是有关自修课程的行话术语。Spirit of Yidelong: Solidarity, struggling, practicality, innovation and ceaseless self - improvement .益德隆的精神: 团结, 拼博, 求实, 创新, 自强不息....