| 单词 | 原生物核 |
| 释义 | 〔kingdom〕The highest taxonomic classification into which organisms are grouped, based on fundamental similarities and common ancestry. One widely accepted taxonomic system designates five such classifications: animals, plants, fungi, prokaryotes, and protoctists. See table at taxonomy 界：以基本特征相似和共同祖先为基础将生物体归类的最高级别分类的分类方法。一种被广泛采用的分类学系统表示为五大类别，动物、植物、真菌、原生物核和原生物 参见 taxonomy〔prokaryote〕An organism of the kingdom Prokaryotae, constituting the bacteria and cyanobacteria, characterized by the absence of a nuclear membrane and by DNA that is not organized into chromosomes.原生物核：原生物王国的组织，它组成细菌和藻青菌，其特点是缺乏一个核细胞膜以及没有组织成染色体的脱氧核糖核酸 |
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