1.
STUDIES ON DYNAMIC OF POPULATION ACTIVITIES OF DENDROLIMUS SPECTABILIS BUTLER AND ITS CONTROL INDEX
赤松毛虫种群变动规律及防治指标的研究
2.
Study on Fluctuation and Harmfulness of Micus piniperda Population
纵坑切梢小蠹种群变动及危害规律研究
3.
The Stability for a Class of Epidemic Model with Population Change
一类具有种群变动的传染病模型的稳定性
4.
Common species composition,quantity variation and dominant species of planktonic microalgae in low salinity culture ponds
低盐度养殖池塘常见浮游微藻的种类组成、数量及优势种群变动
5.
Dynamics of Zooplankton Community Structure and Its Ecological Significance in Restoring Pulluted Waterbodies;
受污染水体修复过程中浮游动物的种群变动及其生态学意义
6.
The Mechanism Study on Fluctuation of Brachionus Calyciflorus Population in Lake Jinghu during Seasonal Alteration Period;
季节交替时期镜湖萼花臂尾轮虫种群变动的机理研究
7.
Change Law of Population Reproductive Characteristics in Rattus norvegicus
息烽县褐家鼠种群繁殖特征变动规律
8.
A Modified Simple Particle Swarm Optimization Using Dynamically Decreasing Inertia Weight
一种动态改变权值的简化粒子群算法
9.
An improved dimension-changeable matrix model of simulating the insect population dynamics
一种模拟昆虫种群动态的改进的变维矩阵模型
10.
THE RELATIONSHIP BETWEEN Aphis craccivora POPULATION DYNAMICS AND Vicia faba PHYSIOLOGICAL STRESS
蚕豆蚜种群动态与蚕豆生理变化的关系
11.
The population dynamics of natural Exbucklandia tonkinensis Steenis in Jinggang Mountain
井冈山天然大果马蹄荷种群的动态变化
12.
Study on the Mechanism of the Population Dynamic Variation of the Ceroplastes Japonicus in Jujube Wood;
枣林日本龟蜡蚧种群数量动态变化机理研究
13.
Study on Population Quantity Variation and RAPD in Lagurus Lagurus;
草原兔尾鼠种群数量变动及随机扩增多态性DNA
14.
Swallowtail Catastrophe Analyses and System Analyses on Pest Population Dynamic Model
害虫种群动态模型的燕尾突变分析及系统分析
15.
New Adaptive Particle Swarm Optimization Algorithm with Dynamically Changing Inertia Weight
一种动态改变惯性权重的自适应粒子群算法
16.
A STUDY OF THE POPULAION DYNAMIC OF BROWN PLANTHOPPER Ⅱ.SOME BIOLOGICAL PARAMETERS AFFECTING FIELD POPULATION DYNAMICS
褐飞虱种群动态的研究 Ⅱ.影响田间种群数量变动的一些生物学参数
17.
RELATIONSHIP BETWEEN POPULATION FLUCTUATION OF FLEAS ON MARMOTS AND DYNAMICS OF PLAGUE EPIZOOTICS
旱獭寄生蚤种群数量的变动与鼠疫流行动态的相互关系
18.
parallelism of subspecific cline
亚种渐变群的平行现象