种群

Genecology The study of ecological genetics, or population genetics in relation to environment.

遗传生态学（种群生态学）：一门研究生态遗传或种群遗传关系的学科。

Objective To study the hatching process of the reared population of Lucilia sericata.

目的观察丝光绿蝇室内种群的孵化特征。

Study of metapopulation dynamics is one of the most important subjects in modern conservation biology and ecology.

复合种群动态研究当今保护生物学和生态学最热门的课题之一。

Variation of culturable microbial population structure and essential soil enzyme activities were investigated with continuous cucumber cropping.

摘要利用平板培养法对黄瓜连作根系微生物种群连续性变化进行了跟踪研究。

The relationship between the species,number of oribatid mites and the level of plumbum pollution was explored in this study.

对土壤甲螨孳生的种群数量土壤铅污染之间的相互关系进行探讨。

There are lots of factors causing infestation of phytophagous pests and changes of dominate species in the apple orchards.

摘要苹果园内植食性昆虫种群数量的上升和主要种类的变替，原因多方面的。

The interference index of population control,IIPC was used to evaluate the control effect of Avermectins,Yasimie and Yasimiejin on peach-aphid.

应用干扰作用控制指数法评价了阿维菌素、蚜虱灭、蚜虱蓟净等杀虫剂对桃蚜种群控制的作用。

The effect of the sticky ovitrap on collecting Aedes albopictus (Diptera: Culicidae)in the fields were evaluated in Wuhan, China.

摘要研究孕卵蚊虫粘捕法在白纹伊蚊种群监测的应用效果。

With more than 1.6 million registered pedigree cows, Germany is the home of biggest herdbook population all over the world.

德国拥有超过160万头纯种家谱的奶牛，世界上最大的奶牛种群之家。

Submerged macrophytes is key community in shallow lake ecosystem.It plays important role in water environmental quality and aquicolous ecosystem structure.

沉水植物浅水湖泊生态系统的关键种群，对水质量及水生生态系统结有重要影响。

At the same time, through constructing the new generation within phyle, the searching rate in optimization of the algorithm is increased.

同时，提出了在宗造子代种群的思想，提高了算法的寻优效率。

Competition between the rotifer Brachionus calyciflorus and the cladoceran moina macrocopa in relation to algal food concentration and initial rotifer population density.

温度和食物浓度对三品系萼花臂尾轮虫实验种群动态的影响。

Evolution is regarded as a branching process, whereby populations are altered over time and may speciate into separate branches, hybridize together, or terminate by extinction.

进化被视为一个分枝过程；随着时间的推移，种群发生改变，种群也可能进化成为分枝，也可能相互杂交或灭绝终止。

The ground base was evaluated and analysed by using biological index and variation of population of benthon which are effected by bottom water and mud environment.

以底栖动物作为底层水和底泥长期影响的指标,利用生物指数和种群结的变化对底质进行评价和分析。

Hippophae rhamnoides L.subsp.sinensis is a heliophyte tree,so that some scholars consider it as a pioneer population,but others regard that the tree regenerate well in natural conditions.

国沙棘属于阳性树种,因此有些学者将其视为群落演替过程的先锋种群,而有些学者的研究表明它在自然状态下更新良好。

The gen etic variation of individuals from the same geographic populations wa s smaller than that of individuals from different geographic populati ons within the same voltinism groups.

在同一个化性类群内，同一地理种群的个体间基因变异小于不同地理种群的变异。

In this paper,we study the permanence of populations of a competing chemostat model in a polluted environment.Population control is also dealt with for the model without inter species competitionin.

讨论了污染的竞争恒化器模型的永久持续生存性,当种群只有种内竞争时考虑了种群的控制问题。

Amensalism An association between two different species, at either the level of the individual organism or the population level, in which one is harmed and the other is unaffected.

偏害共生（栖）：两个不同物种之间的联系，表现在个体水平或者种群水平上，任何一方受到伤害，另一方不受影响。

The species of microzoon observed in oxidation ditch have totalled 56 kinds since Handan WWTP operation, and the paper supplies dominant species of microzoon in ditch under normal operation.

本文总结了邯郸市东污水处理厂氧化沟工艺自运行以来沟所出现的微型生物共计56种,并提供了正常运行条件下,微型生物的优势种群。

Individuals crossing exclusively within the same population produce more progeny than those crossing in both directions and thereby use up some of their gametes for the production of inviable hybrids.

完全在同一种群内进行杂交的个体比以两个方向进行杂交的个体繁殖后代要多，因此为了产生无生机的杂种，就要消耗掉一些配子。