• The temptation to recognize apomictic microspecies(agamospecies)as taxonomic species is far greater .

    无融合生殖小种(无性种)作为分类学上的种来承认,这点具有大的迷惑性

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  • The results suggest that the 18 populations could be classified into 4 groups corresponding to 4 taxonomic species. This is in conformity with the results of Q cluster analysis.

    结果表明18个居群划分4,它们分别对应于现知的4个分类学,而数值分类学研究中的Q分析结果基本一致

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  • A drifting soup of microscopic algae, creatures and bacteria, they are not even one group of species but bridge entire taxonomic kingdoms.

    它们细微的藻类生物细菌组成漂流甚至算不上物种但是却连接起了整个分类王国。

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  • While some have suggested that genetic "hair-splitting" has inflated the number of new species, recent studies have shown that "taxonomic inflation" is the exception, not the rule.

    尽管有些认为基因吹毛求疵带来了太多物种但最近研究显示分类学上的“通货膨胀只是例外并非常态

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  • Maybe, he says, the attention will inspire a "taxonomic moon-shot," a worldwide race to find new species.

    或许,对物种的关注促成一次分类学登月计划”,引发全球范围内发现新物种的竞赛

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  • "We discovered that, using Numbers from the higher taxonomic groups, we can predict the number of species," said Dalhousie researcher Sina Adl.

    我们发现较高层次的分类类群数量可以推算出物种数量。”戴尔·蒙斯大学的研究员Sina Adl

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  • The taxonomic classification of the species has long been the subject of an ongoing debate.

    物种分类学分类长期是争论的话题

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  • A taxonomic group, especially a genus or species, chosen as the representative example in characterizing the larger taxonomic group to which it belongs.

    类,门:生物分类的组合,种类作有其所属更大生物分类组合的特点的典型例子

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  • The results show that the leaf epidermis micro-morphological characteristics have taxonomic significance at species level.

    结果表明亚属植物表皮微形态特征水平上具有一定的分类学意义

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  • For those species with uncertainity of taxonomic status the principal component analysis was conducted for morphometric measurements.

    分类上存在疑问或亚种的测量数据进行成分分析

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  • A taxonomic subdivision of a species consisting of naturally occurring or selectively bred populations or individuals that differ from the remainder of the species in certain minor characters.

    变种:一个种类细小分支自然发生选择繁殖的群体个体而组成,一定较小特点上不同此类的剩余者。

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  • Simultaneously, in 1935 Dobzhansky began the fundamental task of reformulating the taxonomic and morphological term "species" to bring it into line with evolutionary theory.

    同时杜布赞斯基1935年开始根本任务重新分类形态”,使符合进化理论

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  • A taxon is any taxonomic grouping, such as a phylum, a family or a species.

    分类任何一个分类学上的类群,

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  • A taxonomic subdivision of a species consisting of naturally occurring or selectively bred populations or individuals that differ from the remainder of the species in certain minor characters.

    变种一个种类细小分支自然发生选择繁殖的群体个体而组成,一定较小特点上不同此类的剩余者。

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  • OBJECTIVE To discuss the taxonomic status of Pueraria lobata and its sibling species DC. in China, and to provide DNA molecular markers for authenticating the Chinese crude drug Gegen.

    目的探讨中药葛根及其近缘分类地位系统发育关系,同时葛根的指纹图谱鉴别提供分子标记

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  • China is one of the largest country in the world with varied topography and multiplex climate, so it is rich in ant species, but the completely taxonomic investigation is poor in most area.

    我国国土面积宽广,地形复杂气候多样蚂蚁种类繁多,系统全面研究大部分地区还很薄弱。

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  • The results show that the seeds micro-morphological characteristics have taxonomic and significance at species level and there is little variation existing in different populations.

    结果表明属植物种子微形态特征水平上具有分类学意义;同种的不同地方群间基本类型一致,但也存在一定程度的变异

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  • The results show that the taxonomic importance of hind wing venation characters isn't stability in the genera level and species level in Callichromini.

    结果表明翅脉特征族内具有稳定性,在具稳定性,后翅翅脉特征在绿天牛族属和种级分类意义不大。

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  • The mites belong to the family Demodicidae, genus Demodex by taxonomic characteristics, but they are different from other species described before Further study would be needed.

    分类特征属于蠕形螨、蠕形某些形态特征与已见描述的该属中其他品种不同,有待于进一步观察研究。

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  • Additionally, taxonomic revisions were presented for some species based on field observation and herbarium work.

    此外根据野外考察标本馆工作几个明显的分类学问题进行了订正

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  • For many species, chromosome number is a useful taxonomic character.

    许多物种来说染色体数目重要的分类学特征。

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  • According to the taxonomic system of Chen Bang-jie, there are 171 species of Dicranaceae plants, 31 genera belonging to 6 subfamilies in China.

    陈邦杰分类系统,中国曲尾藓苔藓植物分六亚31属171及亚种和变种。

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  • According to the taxonomic system of Chen Bang-jie, there are 171 species of Dicranaceae plants, 31 genera belonging to 6 subfamilies in China.

    陈邦杰分类系统,中国曲尾藓苔藓植物分六亚31属171及亚种和变种。

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