1.
Phylogenetic analysis and genetic similarity of E.coli isolated from Xinjiang
新疆奶牛乳房炎大肠杆菌种系分类群和基因相似性研究
2.
Dynamic Analysis for Several Classes of Population Dynamical System with Impulsive
几类种群脉冲动力系统的动力学分析
3.
RAPD Analysis of Classification and Genetic Relationship among Northern Japonica Rice
北方粳稻品种类群划分及亲缘关系的RAPD分析
4.
Maize Germplasm Pedigree--the Division and Discussion of Wu 105 and Yuanwu 02 Group
玉米种质系谱——武105和原武02类群的划分与论述
5.
QUALITATIVE ANALYSIS OF A KOLMOGOROV SYSTEM WITH CONSTANT HARVESTING RATE FOR PREYS GROUP
一类食饵种群具有常数收获率系统的定性分析
6.
Formations are often divided into subordinate community types characterized by their dominant species.
群系可以按其优势物种的特征划分为一些次级的群落类型。
7.
Study on the vegetation and diversity characteristics of Prunus divaricata For m. in Western Tianshan Mountains of Xinjiang Province;
新疆西天山野樱桃李植物群落类型(群系)及物种多样性分析
8.
A qualitative analysis of a kind of food-predator systemes with HollingⅡ functional resonse and harvesting rates
一类两种群均有收获率的HollingⅡ类生物捕食系统的定性分析
9.
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
10.
Morphologic Taxonomy, Faunal Analysis and Population Dynamics on Rutelidae from Fujian;
福建省丽金龟科形态分类、区系分析和种群动态研究
11.
(biology) taxonomic group containing one or more species.
（生物学）具有一个或多个种类的分类群。
12.
Estimation of Fish Natural Mortality Coefficient Using Virtual Population Analysis;
应用实际种群分析（VPA）求解鱼类自然死亡系数的研究
13.
Molecular Phylogenetics and Population Genetic Structure of Genus Pelteobagrus (Teleostei, Bagridae);
黄颡鱼属（硬骨鱼纲，鲿科）鱼类分子系统发育及种群遗传结构的研究
14.
RAPD Analysis of Genetic Diversity and Genetic Relationship Among Ecotypes of Adzuki Beans(Vigna Angularis)Germplasm;
小豆种质资源遗传多样性的RAPD分析及生态类群遗传关系研究
15.
Maize Seed Protein Polymorphism and Application in Heterosis Grouping;
玉米种子蛋白质多样性及其在自交系类群划分中的应用
16.
Optimal Control for Two Classes of Age-dependent Population System Based on Weight;
两类具有年龄分布和加权的种群系统的最优控制
17.
Existence of Positive Periodic Solution of a Class of Predator--Prey System with Continuous Distributed Delays;
一类具有连续分布时滞的三种群捕食——食饵系统的正周期解
18.
A Qualitative Analysis of Predator-Prey System with the Holling I Functional Response and Density Dependence of Predators and Preys;
一类具功能反应且两种群均有密度制约的捕食系统的定性分析