The recession is definitely at an end.经济衰退无疑已经告终。When our day's work was at an end we hastened there.当天工作一结束,我们就急忙赶到那里.The court has passed sentence and the matter is now at an end.法庭已经作出了判决，现在这件事已经告一段落。...
He was wounded in both legs and severely peppered with shrapnel.他两条腿都挂彩了，人也被如雨的弹片炸成重伤。He peppered food.他在食物上撒胡椒粉。While her English was correct, it was peppered with French phrases.她的英语语法上没错，但是里面夹杂着很多法语短语。Suddenly the gar...
罗伯逊是位实干家，不是空想家。Robertson was a doer, not a thinker.在我们看来,空想家的观念好像不切实际.The ideas of a visionary may seem impractical to us.他们是 左翼 空想家.They are left - wing visionaries....
凝胶脱色的另一方法是电泳法.Alternatively the gels may be destained electrophoretically.本研究探讨一些脱色方法期使纸业废水洁净无色,结果显示废水中之色质常因其粒径微小不易凝集去除.In this study, we explored several means of color removal from effluents.利用对实际废水的脱色验证了实验结论的有效性.The v...