Multiply unsaturated compounds are usually best named by the IUPAC nomenclature.多重不饱和化合物一般最好用IUPAC命名法来命名.Charles trotted out his little bit of scientific nomenclature.查尔斯炫耀他那点科学名词.It developed variations in nomenclature ...
...the internationally agreed rules of chemical nomenclature.国际公认的化学命名规则It developed variations in nomenclature and in substance.它在名称上和实质上都发生了一些变化.Multiply unsaturated compounds are usually best named by the IUPAC nomenc...
侧开衩的长裙a long skirt with a slit up the side双开衩的旗袍非比短裙, 它并不是明晃晃地把女性双腿全部暴露在外,而是在走动中,时隐时现的表现女性的腿部.Unlike a short - length skirt, the openings of chipau expose a woman's legs indistinctly when she walks.最复杂的滚边是在服装的叠襟或吊带的...
Many of the revellers are tourists and British day-trippers.很多饮酒狂欢的人都是观光客和来一日游的英国旅客。It is a part of Britain as yet largely unaccustomed to tourists.英国的这一块地方还很不为游客所熟悉。All that the tourists see are the externals of our fai...