搜索筛选:
搜索耗时1.8609秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
发布年度:
Studies on a Novel Characteristic Atom-pair Holographic Code Applied to Quantitative Structure-chrom
[期刊论文] 作者：ZHOU Peng,TIAN Fei-Fei,WANG Ji,
来源：结构化学 年份：2004
6 Atomic fragment types of organic compound have been defined, and the multi- level atom-pair frequency matrix has been constructed according to the occurrence...
相关搜索：
