At last we know why the Columbine killers did it.至少,我们知道了为什么那两个克伦坂中学的学生会杀了那么多的同学.This was after the ( column by ) Columbine high school shootings in Calorado.此次事件是发生在 卡罗拉 多州哥伦比亚高中枪击事件之后.Pierrot, Harlequin, and Columbine ...
He just published a paper in the journal Nature analyzing the fires.他刚刚在《自然》杂志上发表了一篇分析火灾的论文。I stayed at Columbia for four years, analyzing specimens.我在哥伦比亚呆了四年, 在那里做样品的分析工作.In this simple example we may verify the result...
Rubber adhesive packing tape, gook adhesion strength, water and cold proof.感压性牛皮纸胶带, 粘性佳, 防水及耐候性优良,主要用于纸箱包装.Use vinyl seam adhesive where vinyls overlap.塑料布相叠处用塑料封口胶粘起来。Glue the mirror in with a strong adhesive.用强力胶将镜子固定...