After some initial problems, acetone was successfully produced in quantity.解决了最初的一些问题之后，终于成功地制造出了大量丙酮。One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子具有和丙酮 ( CH3 ) 2CO...
而10年后, 孙正义将把接力棒交给下一代接班人.And 10, Son will relay baton to the next generation of successors.他们同时传了接力棒.They passed on the sticks at the same time.抓过接力棒他奋力向终点跑去.Grabbing the relay baton , he darted off towards the finishing ...
Chloroquine, and other basic drugs and dyes are accumulated very considerably.氯奎 、 其它碱性药剂以及染料,积聚得相当多.Chloroquine is sometimes used to treat autoimmune conditions like lupus and arthritis.氯喹有时候能够用于治疗自身免疫性疾病如狼疮和关节炎.Binding...