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- phylogenetic degeneratiaon 系统发育退化
- A phylogenetic classification of species. 按演化发展对物种进行的分类
- Tendency in the phylogenetic studies of angiosperms. 被子植物系统发育研究的趋势.
- It meant the phylogenetic and ontogenetic development of human adult behaviour. 它意指成年人行为的系统发育与个体发育的发展。
- Phylogenetic Diversity of Bacterium Associated with the Sponge Pachychalina sp. 体内细菌多样性的研究。
- The monophyly of Arcypteridae is not supported by phylogenetic trees. 分子系统树表明:网翅蝗科并不是一个单系群。
- A phylogenetic tree is a graphic representation of evolutionary relationships. 进化系统树是进化关系的图解表现。
- Notes on non-biological comparisons, "Homologies", "Phylogenetic Scale". 注意非生物学的比较,“同源”,“种系发生的规模”。
- Pollen morphology and phylogenetic relationships in the Diapensiaceae. 岩梅科的花粉形态和系统与亲缘关系.
- Phylogenetic considerations on subfamily Thalictroideae (Ranunculaceae). 唐松草亚科分类系统的研究.
- The phylogenetic relationship of five species of Ephedra was analyzed by RAPD. 摘要应用RAPD技术对5种麻黄亲缘关系进行了分析。
- A system of classification based on the phylogenetic relationships and evolutionary history of groups of organisms. 生物分类学,进化枝学一种分类体系,其基于种系发生的关系和有机体群体的进化历史
- Nonhuman primates were phylogenetic closeness to human being and its ES cell lines are very similar to human. 非人灵长类作为与人类亲缘关系最密切的动物,其ES细胞与人类十分接近。
- Phylogenetic change in which juvenile characteristics are retained in the adult form of an organism. 幼体发育有机体在成熟期仍保留幼年特征的系统发育的变化
- Phylogenetic analysis of5 Chinese species of the genus Polyura was conducted based on mitochondrial COII sequences. 利用线粒体COII基因序列分析法,研究了我国尾蛱蝶属5种蝴蝶的系统分化。
- Branch-- The graphical representation of an evolutionary relationship in a phylogenetic tree. 分枝--在种系发生树中,物种演化相互关系的图示。
- The earliest phylogenetic system is generally reckoned to be that of Martius'former assistant, A.W.Eichler. 最早的系统发生分类系统;大概要数Martius的前助手A.;W
- Just as the body bears the traces of its phylogenetic development, so also does the human mind. 人类心理如同人类躯体,它们都带有各自种系发展史的遗迹。
- Bifurcation -- The graphical representation in a phylogenetic tree of an evolutionary speciation event whereby an ancestral taxon splits into two. 分歧点--在演化的种形成事件中,物种由相同来源一分为二,其在种系发生树中的图示点。
- Of or relating to the evolutionary descent and development of a species or group of organisms;phylogenetic. 系统发育的;线系的,种族的一个物种或一群有机物的进化和发展的;或与之有关的;系统发育的
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries