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.己酮糖:一种六碳的酮糖.例如果糖.Ketohexose A ketose SUGAR with six carbon atoms , e . g . fructose.提出了环己酮在这类催化剂上双聚反应的机理.Reaction pathway of c...
昨晚罗兰·尼尔森打赌谢菲尔德周三队会捧得欧洲联盟杯。Roland Nilsson last night backed Sheffield Wednesday to win the UEFA Cup.我们反应如此强烈，令罗兰大吃一惊。Roland was taken aback by our strength of feeling.罗兰多趴着睡着了，四肢摊开，打着呼噜。Rolando lay sprawled on his stomach...
拥护者们被大队警察明目张胆地跟踪。The supporters are being shadowed by a large and highly visible body of police.大队向督军署出发了.The students began their march to the office of the governor.当时海尔赛空军大队有几位指挥官都作出了同样的揣度.Several of Halsey's gro...