Ribose and deoxyribose are constituents of the nucleic acids RNA and DNA.核糖与脱氧核糖分别是核糖核酸与脱氧核酸(DNA)的结构成分.The sugar in all the nucleotides of DNA is deoxyribose.所有DNA的核苷酸中的糖均是脱氧核糖.Deoxyribose A pentose ( five - carbon ) sug...
他的智力相对地比他哥哥强.His intelligence is comparatively favourable with that of his brother.相对地讲很少有人肯牺牲三分之一的假日,来换取船上旅行的快乐.Relatively few people are prepared to sacrifice up to a third of their holidays for the pleasure of travell...