系统学

Identification of Alpinia officinarum Hance and its adulterant base on matK gene sequence［J］.

徐凤霞。木兰族和含笑族和系统学关系——基于叶绿体matK基因序列分析［J］。

H_(11/2) band. Based on cranked shell model calculations andsystematic comparison, the backbending ofπh_(11/2)?

根据推转壳模型计算和系统学比较，认为一对质子顺排引起了πh_(11/2)？

In the present paper, recent advances in molecular phylogenetics and biogeography of Gaultheria are summarized and some problematical issues within the genus discussed.

本文概述了近年来白珠树属的分子系统学和生物地理学研究进展，并对该属尚存的一些问题进行了讨论。

The journal dedicates to the studies of the geobotany, plant ecology and plant systematics, including comparative vegetation studies, patterns and processes in vegetation, experimental taxonomy and biosystematics and biodiversity etc.

该杂志致力于植物地理学、植物生态学和植物分类学的研究，包括比较植被研究、植被的形态与加工过程、实验分类学以及生物系统学与生物多样性等等。

The journal well informs the research advances in the fields of experimental biology and ecology of insects and other terrestrial arthropods, with both pure and applied scopes, mainly including chemical and sensory ecology, infochemicals, behavioural ecology, biosystematics, evolution, nutrition and natural and transgenic plant resistance etc.

该杂志全面提供了昆虫与其他陆地节肢动物实验生物学与生态学的研究进展，包括理论与应用范围，内容主要涉及化学与感官生态学、信息化学、行为生态学、生物系统学、进化、营养以及自然与转基因植物抗性等等。

The paper summarizes the applications of DNA sequences in bryophyte phylogenesis, and discusses the strategies of gene fragment selection.

本文综述了DNA序列（叶绿体基因组、核基因组和线粒体基因组）在苔藓分子系统学中的应用，探讨了基因片段的选择策略。

DNA is the carrier of genetic information and sequencing and comparison of DNA nucleotides are the thorough and ideal method for bryophyte molecular phylogenesis.

DNA是遗传信息的载体，直接对DNA核苷酸排列顺序的分析和比较是研究苔藓分子系统学的最彻底和最理想的方法。

Carpel morphology and phylogenetic significance of Coptis chinensis.

黄连心皮的形态发育及其系统学意义。

The anatomical characters of culm in the genus are proved to be significant in systematics.

对嵩草属27种植物秆的解剖学研究证明，嵩草属植物秆的解剖学性状具有系统学意义。

PCR and RAPD methods are also used to show the phylogeneticrelationship among snow finches in molecular biology.

分子系统学研究中，通过PCR或RAPD的方法扩增DNA，构建分子系统树。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。