population dynamics
英 [ˌpɒpjuˈleɪʃn daɪˈnæmɪks]
美 [ˌpɑːpjuˈleɪʃn daɪˈnæmɪks]
网络 种群动态; 人口动力学; 族群动力学; 种群动力学; 种群消长
双语例句
- This paper employed grey relative analysis to study the relationships between environmental factors and population dynamics of cockroach adults.
目的：研究蜚蠊种群与环境因子的相互关系，为制定防制对策和预测预报提供理论基础。 - The present paper is concerned with the optimal control problem for an improved nonlinear age-dependent population dynamics.
研究某一类改进的关于年龄结构的非线性种群系统的最优控制问题。 - A Study on Population Dynamics in the Polluted Environment with Interference
干扰作用下环境污染中种群动力学性质的研究 - Therefore, establishing the stochastic models between the population dynamics and economic growth has some theoretical significance.
因此，建立人口动态与经济增长之间的随机模型具有重要的理论意义。 - Age structure is a foundational base to study the population dynamics.
年龄结构是研究种群动态的重要基础。 - The Study of Population Dynamics Behavior with Diffusion
具有扩散影响的种群动力学行为研究 - Comparisons of Age Structure and Population Dynamics of Abies chensiensis and Abies fargesii
秦岭冷杉和巴山冷杉种群年龄结构及动态的比较分析 - The characteristics of biology, distribution, population dynamics and damage of Rattus nitidus were studied.
调查研究了大足鼠的区域分布，生物学特性，种群动态及危害特征。 - He used aphid fecundity data to elucidate the theoretical effects of antibiosis on insect population dynamics.
他利用蚜虫繁殖力资料说明了抗生作用对虫口动态的理论效应。 - Climatic factors are closely related to the individual's development and growth, and the population dynamics of insect pests.
气候因素与害虫的个体发育和种群动态密切相关。 - Simulation Study on Effects of Immigration Population on Population Dynamics of Brown Planthopper
迁入种群对褐飞虱种群动态影响的模拟研究 - Population dynamics, preying habit, functional response, interference response and pesticide toxicity of Cybocephalus nipponicus were studied.
本文研究了日本方头甲的种群动态、捕食习性、功能反应、干扰反应与农药毒性。 - Studies on the Population Dynamics and Control of the Main Pests in Maize Field Mulched by Plastic Film;
本文明确了该虫的分布和取食寄主情况，较为系统地阐述了其生物学特性、发生为害及防治措施。 - An epidemiological model with nonlinear incidence rate and population dynamics
一个具有非线性接触率和种群动力学的传染病模型 - Population dynamics studies under shifting environmental conditions over a longer time scale can help to determine how different species react to new biotic and abiotic conditions.
在长时间尺度上研究环境变化条件下的种群动态，有助于确定不同物种如何对新的生物和非生物条件做出反应。 - A Prediction System for Population Dynamics of Cotton Pink Bollworm Based on Knowledge Base
一个基于知识库的棉红铃虫种群动态预测系统 - 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 - Studies on Pest Population Dynamics Based on Combined Forecasting Model
基于熵组合预测模型的害虫种群动态研究 - Dynamical systems examples from mathematical biology and population dynamics.
来自生物数学和种群动力学的动力系统的例子。 - The Complexity Analysis and Control of Population Dynamics Systems Based on Nutrition Dynamics
基于营养动力学的种群动力学系统的复杂性分析与控制 - Regional Documentation Centre on Human Reproduction, Family Planning and Population Dynamics
人类生殖、计划生育和人口动态学区域文件中 - Research fields: Partial differential equations, Biological population dynamics.
研究方向：偏微分方程、生物种群动力学。 - Analysis on population dynamics and reproductive characteristics of Rattus norvegicus from 1986-2008 in Yuqing County
余庆县1986～2008年褐家鼠种群动态及繁殖特征分析 - A study on the population dynamics of Rhopalosiphum padi on wheat.
小麦禾缢管蚜种群动态的研究。 - By quantifying these causes the population dynamics of the insect would be better understood.
通过对这些原因进行定量，可以更好地了解昆虫的种群动态。 - The toxicity of abamectin on different developmental stages of Trichogramma evanescens and effects on its population dynamics were studied.
研究了阿维菌素对广赤眼蜂不同发育阶段的毒性和实验种群动态的影响。 - The results indicated that system dynamics model had potential application for forecasting pest population dynamics.
研究表明了系统动力学模型在害虫种群发育动态及预测方面有着良好的应用潜力。 - Investigation of the Arthropod on the Population Dynamics and Community Structure in Tobacco Field in Southwestern Guizhou;
通过对黔西南州烟区常见烟草害虫与天敌种类调查，研究了烟田生物种群动态与群落结构的关系。 - It was suggested that population dynamics of T.evanescens might not be affected significantly by sub-lethal dose of abamectin.
可以认为阿维菌素亚致死剂量对广赤眼蜂的种群没有重要影响。