有机化学家接受了平均平面环己烷的理论.Organic chemists accepted the theory of the average planar cyclohexane ring.环己酮和过氧化物可用来化替过氧化环己酮.Cyclohexanone and peroxide may be used in place of cyclohexanone peroxide.后者经过热解,就转变成环己二烯酮的衍生物.Thermolysi...
If you're determined to cut a dash in a designer dress, consider hiring one.如果你决意要身着设计师之作惊艳出位，那就考虑雇请一位时装设计师吧。This paper reported the industrialized process of canned pork and taro ( lipo ) and determined the technol...
It seemed a singularly ill-judged enterprise for Truman to undertake.这对于杜鲁门来说似乎是一项特别不明智的事业。He is still involved in voluntary work promoting local enterprise.他仍在从事促进当地创业的志愿者工作。They were rightly praised for their thrift an...