According to the characteristics of element abiochemistry, the author concludes some methods of teaching on it. 针对元素无机化学教学内容的特点, 介绍了在组织元素无机化学的教学过程中的几点做法和体会.
According to the characteristics of element abiochemistry, the author concludes some methods of teaching on it.针对元素无机化学教学内容的特点, 介绍了在组织元素无机化学的教学过程中的几点做法和体会....
记分员为主队又记上了一分.The scorekeeper chalked up one more point for the home team.他在篮球比赛中担任记分员.He marks the score in the basketball match.裁判人员包括:裁判员 、 发球裁判 、 司线员和记分员.Officials include an umpire, service judge, line umpire and sco...
History relates that they stumbled on a magnificent waterfall.历史上记载他们曾意外地发现了一处壮观的瀑布。It does not matter whether the problem you have relates to food, drink, smoking or just living.不管你的问题是由食物、饮料、吸烟引起，或仅仅是生活引起，都无关紧要。Section...
而情况却恰恰相反, 珊瑚礁加速衰退,新生珊瑚的生长速度几乎降为零.Instead, coral degradation accelerated and new coral growth dropped to near zero.酸性海域会阻碍珊瑚的生长繁殖.Those sour seas slow the growth of corals.减少对这些珊瑚的破坏.Reduce the damage to the corals....
So far no one has admitted planting the bomb.到目前为止，还没有人承认是自己放了炸弹。It's Tree Planting Day.今天是植树节.Tree planting is almost automatically confined to exotics.树木栽植几乎主动地局限于外来种.The Tree Council promotes tree planting.林木委员会倡...