He's in the Boy Scouts.他参加了童子军。Week of Assassin: Double growth for Scouts and Assassins.刺客周: 侦察兵与刺客产量加倍.They sent two men out in front as scouts.他们派两人在前面侦察。The scouts paired off and began to patrol the area.巡逻人员两个一组...
氰氨化钙是毒性物质,对皮肤有刺激性.Calcium cyanamide is poisonous and irritating to the skin.叠氨化银不溶于水或硝酸.Silver azide does not dissolve in water or in nitric acid.氨化作用、同化作用及滤池的硝化作用是氮的主要转化形式.Ammonification, nitrification and nitrogen assi...
He said the launch of the party represented a milestone in Zambian history...他说该党的创立是赞比亚历史上的一个里程碑。Malachite from a Zambian mine seems to take the form of rounded peas.矿物的图片集.孔雀石来自赞比亚矿山似乎获得的形态的圆形的豌豆.Photo Gallery : Minera...
这种雄鸟在与雌鸟交尾以前要跳一种交欢舞.The male bird performs a sort of mating dance before copulating with the female.雌螳螂在与雄螳螂交尾后,经常吃掉对方.The female praying mantis often eats the male after they mate.原型意义而言, 玄武含有龟蛇交尾与蛇体自环的意义.To prototype, ...
过氧化苯甲酰 、 特别是偶氧二异丁腈不参加链移反应.Benzoylperoxide, and especially azobisisobutyronitrile, do not take part in transfer reactions.偶氮二异丁腈不参加链转移反应.Azobisisobutyronitrile does not take part in transfer reactions.链引发是由偶氮二异丁腈, 过氧化苯甲酰或...