The parallelism in the classification of organisms and phytocoenoses is realized . 人们已认识到生物分类和植物群落分类是平行的。
The classification of organisms based on cellular structure and function , especially on the structure and number of chromosomes 细胞分类学在细胞结构和功能基础上的,特别是在染色体的结构和数量上的微生物的分类
According to the american heritage stedman s medical dictionary , taxonomy is " the classification of organisms in an ordered system that indicates natural relationships . " 1 this definition works pretty well for a content or portal content taxonomy 根据《 american heritage stedman s medical dictionary 》的定义,分类是“划分有序系统中组织的类别,以指示自然关系。 ”这种定义对内容或入口网站分类非常合适。