我们现在撇开美洲这个对偶制家庭的典型地区不谈吧.We now leave America, the classic soil of the pairing family.对偶体彼此相连于称为着丝粒的缩小的区域.The duplicates are attached to each other at a constricted region called the centromere.考察了加料顺序和相转移催化剂对偶联反应的影响.The ...
With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation.采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.In benzene or ethyl acetate solution rates increase linearly with met...
His article praising classical Greek art is just gilding lily.他的那篇高度评价古典希腊艺术的论文真是锦上添花.Gilding the lily of what is basically a romantic comedy, the director falls a little short of his best mark.这基本上是一出浪漫喜剧，这位导演却画蛇添足，没有发挥...
He calls it a "contraption", using his favourite word of the moment.他用了眼下他最喜欢说的“玩意儿”一词来称呼它。a Heath Robinson contraption复杂而不实用的装置Does this contraption work?这个奇妙的玩意儿能用 吗 ?...