这种行为常常可以在几种雀科鸣禽中看到.This behaviour is commonly observed among several species of finch.这是一只鸣禽,在水面上飞得很低.He was a warbler and flying very low over the water.成年鸣禽前脑的某些区域具有神经元的再生现象.Neurogenesis occurs in some areas of the tel...
Marauding gangs of armed men have been looting food relief supplies.持械抢劫团伙一直在四处抢劫救济食品。In the country's largest cities there has been rioting and looting.该国的大城市有暴乱和抢劫发生。The trouble began when gangs began breaking win...
The structure , preparation , mensuration and application of polyiodides were summarized.摘要综述了高聚碘的制备方法、测试手段及其应用.Objective To discuss the creation, mensuration and clinical meaning of CRP.目的:探讨C- 反应蛋白的产生 、 测定及其临床应用.This p...
I have been given charge of this class...我被分配负责这个班。They have no electric charge and are completely unaffected by electromagnetic or strong interaction forces.它们不带电,无论电磁力还是强相互作用对它们都完全不起作用.He could face a charge of illegal...
The gravel cut his feet but this was the only unpleasantness.沙砾把他的脚硌得生疼.但这是唯一的令人不快之处.This new play really plumbs the depths of unpleasantness.这出新戏实在讨厌极了.I don't mean there to be any unpleasantness.我无心引起任何不愉快.Now the...