population dynamics

用法例句

The population dynamics of Meloidogyne arenaria infecting peanut;

花生根结线虫侵染花生的群体动态

The relationships between soybean cultivars and population dynamics of Heterodera glycines (SCN) were studied.

对不同抗性大豆品种与大豆胞囊线虫的田间群体动态关系进行了系统研究 ,结果表明 :大豆胞囊线虫胞囊的孵化不依赖于寄主根分泌物 ,在侵染的中后期感病品种根内线虫总数是抗性品种的3～10倍 ,抗性品种的抗性主要表现在两个时期 ,即出苗13～16d和出苗27d。

Analysis of pathotypical structure of wheat stripe rust in Shaanxi Province during 2000-2003;

2000～2003年陕西省小麦条锈菌群体结构动态分析

To solve a type of dynamic group decision making problem comprising a series of group appraising processes, we define individual utility fluctuation and the degree of group consensus.

为了求解一类包含多轮群体评价过程的动态群体决策问题,定义了个体效用波动和群体一致度的概念并分别建立了相应的计算指标,利用决策个体的效用波动指标提出了决策个体权重的修正方法,然后提出了一种基于群体一致度指标的加权算法,得到了各决策方案的群体效用评价。

THE SPECIES AND GENUS DISTRIBUTION AND POPULATION DYNAMICS OF PLANT PARASITIC NEMATODES IN COTTON FIELDS OF SHANGHAI

上海棉田植物寄生线虫的种属分布和群体动态

Adaptive Behavior and Implicit Learning Mechanism in Dynamic Group Decision Making;

群体动态决策的适应性行为及其内隐学习机制

Dynamic Group Decision Making Method Considering Group Consensus;

考虑群体一致性的动态群体决策方法

Study on the Simulation of the Pedestrian Flow Based on the Multi-agent System;

基于多智能主体的人群流动形态动态模拟研究

Study on Population Dynamics and Colony Diversity of Apis Cerana Cerana in Southern Anhui;

皖南中华蜜蜂种群数量动态及群体多样性研究

Simulation Model of Tillering Dynamics of Rice Community.

水稻群体茎蘖动态的计算机模拟模型

A Peer Dynamic Group Key Agreement Protocol;

一个对等实体的动态群密钥协商协议

The Explore in Colony of Core-competence in Virtual Corporation Mode;

企业动态联盟中群体化核心能力分析

Kinematic Characteristics of Crowd Evacuation Based on Dynamic Decision-Making

基于动态决策的群体疏散动力学特征研究

Pursuit Control of Scalable Swarm System of Mobile Robots in Dynamic Environment

动态环境下可扩展移动机器人群体的围捕控制

Multimedia Data Management System for Dynamic Clustered Streaming System;

动态集群流媒体服务器的媒体数据管理系统

Approximate Dynamic Job-shop Scheduling Optimization for Semiconductor Assembly Based on Swarm Intelligence

半导体封装作业调度的群体智能近似动态优化

Dynamic Structural Analysis on National Traditional Sports Research Groups in China

对我国民族传统体育科研群体的动态结构分析

A DYNAMIC NUMERICAL SIMULATION FOR COLONY GROWTH OF NATURAL HERBAGE AROUND QINGHAI LAKE SHORE

青海环湖地区天然牧草群体生长动态数值模拟

ON ECOLOGICAL DISTRIBUTIONS AND POPULATION DENSITIES OF MOLLUSCA IN LAKE TUNG-HU,WUCHANG

武昌东湖软体动物的生态分布及种群密度

STUDIES ON THE POPULATION DYNAMICS OF LENOLOPA HUIZHOUENSIS IN SCATOPHAGUS ARGUS

金钱鱼体内惠州长宫吸虫种群动态分析

Influence of different planting density on growth and development of canopy dynamics in castor

蓖麻不同种植密度对群体生育动态的影响

Study on Individual-based Model of Anchovy Population Dynamics in the Huanghai Sea and Bohai Sea;

基于个体发育的黄渤海鳀鱼种群动态模型研究