The experimental results show that the biodegradation of dinoseb is the more important degradation process.地乐酚在土壤中降解缓慢,加上实验土壤对地乐酚的弱吸附,因此地乐酚对当地地下水资源存在较大的威胁....
箭离弦飞去,射中了那靶心.The arrow flew off and hit the bull's eye.他射了一箭又一箭, 但都未能射中.He shot arrows one by one, but each missed.他的肩膀被箭射中.He was shot in the shoulder with an arrow....
说好话如口吐莲花, 说坏话如口吐毒蛇.Kind words are like pure lotus, mean words are like poisonous snakes.说坏话的人和做坏事的人,区别仅在于机会.An evil speaker differs from an evil - doer only in opportunity.[新译]你使你的口乱说坏话, 使你的舌头编造谎言.KJV Thou givest thy mou...
Plants are the ultimate source of all foodstuffs.植物是所有食物的最根本来源。Imports of foodstuffs accounted for a small proportion of total imports.食物进口仅占总进口额的一小部份.Many basic foodstuffs, such as bread and milk, are tax - free .许多基本食物...
There was a blackboard with seven names chalked on it.黑板上用粉笔写着7个人名。With a stick of chalk he wrote her order on a blackboard.他用一截粉笔将她的指示写在黑板上。I wrote the date at the far left of the blackboard.我把日期写在黑板的最左边。...
As we age, our skin becomes paler.随着年龄的增长，我们的皮肤愈见苍白。In the gaslight she looked paler than ever.在煤气灯光下她显得比以往任何时候都苍白。The sofa would be less obtrusive in a paler colour.沙发的颜色再浅一点就不那么扎眼了。...