( biology) taxonomic group between a genus and a species. (生物学)介于属和种之间的分类学类目。
( biology) a taxonomic group comprising a major division of a kingdom. (生物)一个界中包含其主要分类单元的分类组。
( biology) a taxonomic group ranking between a phylum and a class. (生物学)居于门和纲之间的分类组。
( biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species. (生物学)区分种的一个分类学类目;通常作为一个种内的地理学隔离的结果而出现。
East Asia Section [ Financial Services Bureau] ( biology) taxonomic group that is a subdivision of an order. 东亚经济分析组〔财经事务局〕(生物学)分类学的一个组,目的亚部。
The sequence of events involved in the evolutionary development of a species or taxonomic group of organisms. The scale of the tragedy gradually sank in. 一种或一类生物体逐步向前发展的事件序列。这一悲惨事件涉及的范围已逐渐完全清楚了。
Biology A scientific name of an organism or of a taxonomic group that has been superseded by another name at the same rank. 被同等地位的其它名称代替的某种生物体或某分类群体的科学名称。
( biology) taxonomic group whose members can interbreed. This novel cross-fertilization is what Ishiguro describes as android science. (生物学)成员之间可以进行异种交配的分类学类目。这种全新的异体交配法,正是石黑浩口中的仿制人科学。
The sequence of events involved in the evolutionary development of a species or taxonomic group of organisms. 逐步的,逐渐的,步进的一种或一类生物体逐步向前发展的事件序列。
( biology) taxonomic group that is a subdivision of an order. (生物学)分类学的一个组,目的亚部。
The application of these techniques is considered to be a complement to the traditional taxonomic approach and is important to the further research on the systematic status and the phylogenetic relationship of each group. 并认为这些技术的应用对补充和完善传统分类方法,深入探讨各类群的分类地位和系统发育关系具有重要作用。
The results showed that the optimal sampling strategies were grouping based on Dingying ′ s taxonomic system, sampling proportion in each group based on square root or logarithm and random sampling within group. 结果表明,以丁颖分类体系分组、按平方根或对数比例在组内随机取样的策略为中国地方稻种核心种质初级样品的可行策略。
The results showed that the bacterial diversity of the mat was high and the community was probably consisted of two taxonomic groups with rich genetic diversity ( group A& group B). 聚类分析显示这29个克隆聚为A、B两个大类,表明该菌藻席可能主要由两个遗传多样性丰富的分类群组成。
The characteristics of the floral organs reflecting the systematic significance and taxonomic position of the group most exactly and correctly. The question of the floral origin and evolution become a leading question to investigate the origin of the angiosperm. 花器官最为精确的反映了其所属分类群的系统学意义和分类学地位,其形态学特征被认为是对被子植物演化进行系统性构建的传统依据。
The taxonomic status of Culex pipiens group from China 中国尖音库蚊组的分类志要