The process of chlorine leaching - purification - electrowinning for nickel extractioncopper residue is investigated.研究通过氯气浸出 - 净化 - 不溶阳极电积法生产电镍的工艺过程.The research results of recovering copper by electrowinning from conce...
Thanks to a new EU directive, insecticide labelling will be more specific.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。I have given thanks to God for delivering me from that pain.我感谢上帝把我从那种痛苦中拯救出来。I would like to express my warmest thanks t...
I certainly don't begrudge him the Nobel Prize.我当然不会嫉妒他得了诺贝尔奖。You surely don't begrudge him his happiness.你肯定不是嫉妒他的幸福吧。I begrudge spending so much money on train fares.我舍不得把这么多钱花在火车票上....
He is interested in the issues of crime and criminology.他对犯罪及犯罪学方面的问题感兴趣.In a wide sense of the word, criminology includes penology.从广义上讲, 犯罪学包括刑罚学.Criminology's special contribution is to form effective and broad c...