查询词典 taxonomy

The results made it possible that in the traditional taxonomy alpaca was breeding camel after domestic guanaco and provided molecular basis for the traditional taxonomy .

结果表明，羊驼与骆马和美洲驼存在的遗传差异相对比羊驼与原驼大，为传统分类学中的羊驼是原驼驯化以后的一种家养驼的提法提供了分子学依据。

The plants of Actinidia are of great economic importance. And the taxonomy of Actinidia was very difficult and confusing. The genus Actinidia was established by Lindley in 1836 based on the specimen Wallich 6634 collected by N. Wallich in Nepal in 1821. Comprehensive studied on the taxonomy of the genus were carried out by Dunn, H. L. Li, and C. F. Liang.

猕猴桃属植物具有极大的经济价值，而且该属是分类上极其困难的属之一。1836年英国植物学家John Lindley根据Nathaniel Wallich 1821年在尼泊尔采集的标本Wallich 6634号建立了Actinidia即猕猴桃属，Dunn和李惠林及梁畴芬曾对该属进行过全面的研究。

Based on the results of morphology taxonomy and themain distribution regions of Lepidium in China, these resuls that the ideal regions forintroduction mainly lay in the northeast and north of China by GRGs were basically IIconsistent with the main native distribution regions of fifteen plants of Lepidium in China.Especially the native distribution regions of L.sativum that had the nearest kinships withMaca by morphology taxonomy were totally layouted as the ideal regions for introduction.

通过灰色关联度分析所得的适宜引种区和较适宜引种区主要分布在东北、华北地区的结果与 15 种独行菜植物在中国的主要分布区基本一致，尤其是与玛咖相似性非常接近的家独行菜，它的分布地区皆被划分为玛咖的适宜引种区。

With the found of new Rhizobium resources and development of science and technology,Rhizobium taxonomy has transfer from tradition classification to modern systematic taxonomy.

随着根瘤菌资源的不断发现和科学技术的不断发展，根瘤菌分类从以互接种族为依据的传统分类逐步过渡到了以系统发育关系为依据的现代系统分类，特别是近十几年来，生物技术应用于根瘤菌系统发育及其分类的研究进一步促进了根瘤菌资源的开发利用，使得根瘤菌的分类及其系统发育研究有了突破性进展。

Although the types of Web attack have been evolving, Web attacks are existed specific characteristics. These characteristics will be assigned a term list according to the establishment of taxonomy. This research intends to provide a complete and explicit taxonomy for Web attacks.

即使如此，每一件 Web 攻击都存在著特殊特徵，将 Web 攻击的特殊特徵经过知识分类的建立，指派於分类表的术语清单中，以提供 Web 攻击详细的描述，为本研究关心的议题。

In order to identify plants better, the identification of the plants is more and more important, along with it, plants taxonomy is brought, the taxonomy of plants researches classification of all plant species, the relative between different species and the nature system of vegetable kingdom.

为了能更好的运用植物与识别植物，对植物的分类与识别，越来越体现出其重要性。因此产生了植物分类学的说法，植物分类学是研究植物类群的分类、探索植物间的亲缘关系和阐明植物界自然系统得科学。

The members of the same genus and family were grouped together. The polyogenetic relationships of 8 families were Pyrgomorphidae →Chrotogonidae→Pamphagidae→Oedipodidae→Acrididae→Arcypteridae→Gomphoceridae→Cantantopidae.Pygomorphidae had closer relationships with Chrotogonidae as well as being the most ancestral group. Arcypteridae and Gomphoceridae were the sister groups and had closer relationships with most evolutionary Catantopidae. Tridactylidae was divided firstly as a suborder,which differs from the recent taxonomy distinctly. Haglidae and Gryllidae were grouped into suborder Ensifera, Tetrigidae and 8 families of Acridoidea were grouped into suborder Caelifera, as same as recent taxonomy.

分子系统树表明：科内的属和属内的种均优先聚在一起；蝗总科8科的起源关系为：锥头蝗科→瘤锥蝗科→癞蝗科→斑翅蝗科→剑角蝗科→网翅蝗科和槌角蝗科→斑腿蝗科；锥头蝗科与瘤锥蝗科关系较近，是蝗总科内最原始的类群；槌角蝗科和网翅蝗科互为姐妹群，与最进化的斑腿蝗科关系较近；蚤蝼科为独立的一支，最先分出，似为一个亚目，与现用的分类系统有明显差别；哈螽科和蟋蟀科聚在一起为剑瓣亚目，蚱科和蝗总科的8科组成短瓣亚目，同现用的分类系统。

In order to make Maca be introduced to China, the basicproblems related to introduction and planting such as morphology classification, regionlayout, tissue culture and allelopathy were carried out. And the results were as follows:(1) The numerical Taxonomy of Maca and fifteen plants of Lepidium in China wasinvestigated by cluster analysis and the results showed that the method of numericaltaxonomy could be applied for Lepidium and its results were basically consistent with thatof morphology taxonomy and molecular marker such as Pi intron, ITS and cpDNA.

本文围绕玛咖在中国引种栽培的基础性和关键性问题，进行了形态学分类、区域规划、组织快繁以及克生现象等的研究，取得以下成果：(1)采用聚类分析，对 15 种中国独行菜属植物以及玛咖进行数量学分类，结论与经典形态学分类以及用 Pi 内含子序列、ITS 序列和 cpDNA 序列进行分类的结果基本吻合，玛咖与家独行菜、碱独行菜的亲缘关系最近，相似系数分别为 0.839、0.722。

The birds of Passeriformes are the group which are the largest number, the most species, the highest station of evolvement and the broadest adaptive radiation of existent aves. The traditional taxonomy were onlyaccording to morphologic and behavioral characters, however their morphologic and behavioral characters are so complicated that we could not differentiate some species easily. Therefore we had some taxonomic research by molecular means in order to supply traditional taxonomy.

雀形目是现存鸟类中种类最多、数量最大的、演化地位最高、适应辐射最广的类群，传统的分类方法仅依据形态和行为特征来划分，但由于该类群的形态及行为特征复杂使得部分种类不易区分，因此有必要依据分子手段研究其系统发生关系、以盼能对经典的分类方法给予补充。

With the improvement of the Rotifera taxonomy, some problems concerning the taxonomy of rotifers in China were discussed.

但鉴于近年来轮虫研究在国际上的迅速发展，尤其在轮虫的分类系统上有了较大的改进。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。