population dynamics的例句大全

Effect of the application of N fertilizer on population dynamics of major pests in cotton field

施氮量对棉田主要害虫种群动态的影响

The Population Dynamics and Survival Strategy of Wild Chinese Alligator

野生扬子鳄种群动态及其生存对策

Study on the forecast of the population dynamics of mandarin vole

棕色田鼠种群预测预报研究

Effect of Transgenic Cotton on the Population Dynamics of Insect in Sichuan Cotton Region

四川棉区转基因抗虫棉对棉田昆虫群落的影响

Discussion on Population Dynamics of Bamboo Snout Moth and the Forecasting Technology

竹螟种群变化与预测预报技术的探讨

Population dynamics and reproduction characteristic of mid-day gerbil under farmland disturbance in desert region

荒漠区开垦干扰下子午沙鼠种群数量动态与繁殖特征

Law of Population Dynamics and Reproduction of Rattus norvegicus in Sandu County

三都县褐家鼠种群数量动态与繁殖规律

Population dynamics and life history patterns for main marine fishes in the coastal waters of China

中国近海主要鱼类种群变动与生活史型的演变

In vitro and planta bioassays of engineered endophytic bacteria in cotton with cotton bollworms Population Dynamics and Insecticidal Gene Stability of Engineered Endophytic Bacteria in Cotton

棉花抗虫工程菌对棉铃虫的离体及活体生物测定抗虫工程菌在棉株内的动态变化和抗虫基因分化率研究

Relationship of the population dynamics and the age composition of three rodents in rural districts of northern Huaihe river, Anhui

安徽淮北农区三种鼠的种群数量动态与年龄结构的关系

Investigations and analysis on the population dynamics of the striped flea beetle on crucifer vegetables

十字花科蔬菜上黄曲条跳甲种群动态调查与分析

The population dynamics of striped flea beetle based on yellow sticky board was parallel with that based on the traditional method of field investigation.

黄板法能够有效监测黄曲条跳甲的田间种群发生动态，与常规的单位面积法反应的田间种群动态一致。

The indirect habitat gradient analysis of the succession of vegetation on zokor hillock and the description of population dynamics

鼢鼠土丘植被演替的间接生境梯度分析及种群动态

On the population dynamics of oriental fruit fly in Yunnan Province

云南桔小寡鬃实蝇种群动态研究

Study on the population dynamics prediction of broad bean aphids

蚕豆蚜数量动态预测研究

Population dynamics is an important part of theoretical ecology.

种群动力学研究是理论生态学的重要部分。

A Preliminary Study on The Population Dynamics of Moss Soil Fauna

苔藓土壤动物种群动态的初步研究

With the increasing development of natural science, in the field of natural science including physics, population dynamics, theory of control, biology, medicine, economies and edging field, many mathematical models which are described by differential equations and difference equations are proposed.

随着科学技术的进步与发展，在物理学、种群动力学、自动控制、生物学、医学和经济学等许多自然科学和边缘学科的领域中提出了大量由微分方程和差分方程描述的具体数学模型。

The United Nations' Food and Agriculture Organization believes that as a result of population dynamics and rapid income growth, the role of developing countries in commodities market developments is increasing at a rapid pace.

联合国粮食及农业组织（FAO）认为，由于人口变动和收入快速增长，发展中国家对大宗商品市场走势的影响力正在迅速上升。

There is a close relationship between TE and population dynamics, natural selection, and genetic drift. TE can make the host to get new function, meantime may get lost from the host even the extinct of population or species.

转位因子与居群动态、选择和遗传漂变等密切相关，它可以使宿主获得新的机能，同时也可从宿主中丢失，甚至使居群或物种绝灭。