查询词典 systematics

Molecular systematics of partial species belonging to 5 subfamilies of Miridae are investigated in this study by using esterase is...

运用酯酶同工酶和线粒体DNA中编码细胞色素B蛋白质的基因Cyt b作为分子标记，对盲蝽科Miridae的5个亚科的部分种类进行了分子系统学研究。

Molecular systematics of partial species belonging to 5 subfamilies of Miridae are investigated in this study by using esterase isozyme and cytochrome b gene in mitochondrial DNA as molecular marks.

运用酯酶同工酶和线粒体DNA中编码细胞色素B蛋白质的基因Cyt b作为分子标记，对盲蝽科Miridae的5个亚科的部分种类进行了分子系统学研究。

In recent years, as methods of the molecular phylogeny widely used in the studies of systematics and phylogeny of Nymphalidae, the basic phylogenetic patterns of them have been clarified. However, up to the present, these studies, especially about the taxa distributed in China is rather scarce.

近年来，由于分子生物学在蛱蝶科系统分类中的广泛应用，蛱蝶科各主要类群间系统发生关系的格局逐步清晰，但国内蛱蝶科的分子系统学研究还十分匮乏。

A preliminary study of the chemistry and systematics of Paeoniaceae.

标题 芍药科化学和系统学的初步研究。

A preliminary study of the chemistry and systematics of Paeoniaceae.

Title 芍药科化学和系统学的初步研究。

The journal well informs the research advances in this field, ranging from marine palynomorphs to higher land plants, including systematics, evolution, palaeobiology, palaeoecology, biostratigraphy, biochronology, palaeoclimatology, paleogeography, palaeoenvironmental reconstructions, palaeobotany and palynology etc.

该杂志全面提供了从海洋孢粉型到高原植物研究领域的进展，包括分类学、进化、古生物学、古生态学、生物地层学、生物年代学、古气候学、古地理学、古环境重建、古植物学以及孢粉学等等。

This study provided some new evidences for the phylogenetic relationships of Rhopalocera butterflies and its subgroup Papilioninae through the primary and secondary structure analyses of 16S rRNA gene sequence, aiming at setting up a more scientific and reasonable systematics category for the butterflies, especially for those distributed in our country.

本研究通过对凤蝶亚科以及蝶类各主要类群的16S rRNA基因序列的一级和二级结构的系统学分析，旨在为蝶类的系统分类和系统演化研究提供一些分子佐证，为进一步建立一个更为科学的自然分类系统提供部分相关基础资料。

Based on the studies of specimens, taxonomic revision of the genus Kadsura Jussieu has been finished with special reference to seed morphology. Other information from phytomorphology, phytotomy, phytoembryology, phytocytotaxonomy, molecular systematics and phytochemistry etc.

本文主要根据对世界范围南五味子属Kadsura Jussieu植物标本的研究，结合种子形态方面的实验数据，参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、分子系统学和植物化学等方面的资料，对世界性南五味子属植物作出全面的分类学修订。

The systematic history of this genus was reviewed worldwidely based on the classical taxonomy,comparative anatomy of the rhizomes and foliage leaves.micromorphology of the foliage leaves,embryology,phytotaxonomy,as well as the informationabout molecular systematics in recent years.

本文从经典的形态分类、叶片表皮微形态特征、胚胎学研究资料、地下茎比较解剖构造、化学分类证据以及最新的分子系统学研究成果等多方面全面地回顾了世界刚竹属系统分类研究的历史。

Schisandraceae; Schisandra; Kadsura; HPLC; Chemotaxonomy; Lignan; Molecular Systematics; Anatomy; Drug Resources

五味子科；五味子属；南五味子属； HPLC；化学分类学；木脂素；分子系统学；解剖学；药物资源

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。