生态的

The values of ecological niche breadths of double dimension and niche overlaps in all kinds of functional groups were not as much as those of single dimension niche, yet natural enemies, in transgenic insect-resistance hybrid poplar 741 could be better adapted to environment than those in control.

各种功能类群的时－空二维生态位宽度和生态位重叠均不如单维生态位宽度和生态位重叠值大，但抗性株系天敌类群对环境的适应性优于对照。

These three groups show the lowest willingness to pay for the fee of increasing the government's tax revenue. The groups of mass consumption and positive concernment show the highest willingness to pay fee for the use of education in ecological. The group of protecting environment shows the highest willingness to pay for the fee of interpreter's salary. The groups of protecting environment and positive concernment show the difference between the fees of ecological preservation. The groups of mass consumption and positive concernment show the difference fees of ecological education. The group of positive concernment shows the highest willingness to pay fee to the use of interpreter's salary, ecological preservation, increasing governments' tax revenue, and the use about ecological education.

研究结果发现此三集群游客均对於支付解服务费用作为增加政府税收之愿付价格为最低；「大众消费」及「热衷投入」集群均对於支付费用作为生态保育经费之愿付价格最高，「保护环境」集群则对於支付费用作为解员薪资之愿付价格最高；「保护环境」和「热衷投入」集群对於支付费用作为生态保育经费有显著性差；「大众消费」和「热衷投入」集群对於支付费用作为生态教育费用亦有显著性的差；「热衷投入」集群对於支付解服务费用作为解员之薪资、生态保育经费、政府税收和教育经费的愿付价格均是三集群中最高。

First, this article considers that rural realistic ecosystem culture is deficient via contradistinctive analysis of rural realistic ecosystem culture and new-style ecosystem culture.

论文首先通过对农村现实生态文化和新型生态文化的对比分析，认为农村现实生态文化是一种有缺陷的生态文化。

To solve the disassimilation phenomenon, alleviate and eliminate the ecological crisis, we can try to take measures from the following three aspects: constructing the harmonious eco-tourism economy relations, constructing endogenous eco-tourism economy development pattern, and constructing the coordinated eco-tourism economy management system.

要解决生态旅游经济的异化现象，缓解和消除生态危机，可以从三方面入手：构建和谐的生态旅游经济关系，构建内生化的生态旅游发展模式，构建协调的生态旅游经济体系。

It could display only when exposed to disturbance which causes the degradation of ecosystem however it is impacted by natural or nonnatural factors. The concepts of fragility and stability, the fragility in relation to species invasion and extriction, to diversity and stability of ecosystem, to primary productivity, to niche differentiation as well as to microclimatic change of ecosystem are discussed....

而干扰（包括自然干扰和人为干扰）又是引起退化生态系统的原因，种类的入侵和消亡、种类组成的变化、生态系统的多样性和稳定性、生产力、生态位的分化及生态系统小环境变化则是研究退化生态系统形成和恢复的重要内容，本文探讨脆弱性与退化生态系统诸方面的关系以及在植被恢复上的应用。

This article in discusses the city ecology community sports concept under the frame, proposed the city ecology community sports construction should consider the material sports environment, the non- material sports environment and the inhabitant sports behavior and so on three aspects mutual functions and affect such viewpoint, in view of our country city community sports construction characteristic, proposed the city ecology community sports construction difference and the traditional community sports three property, namely "society property,, the region and the paragenesis", elaborated the city ecology community sports construction characteristic and the content, and proposed the city ecology community sports construction pattern and the different type city ecology community sports construction concrete measure.

本文在探讨城市生态社区体育概念的框架下，提出了城市生态社区体育建设应该考虑物质体育环境、非物质体育环境和居民体育活动行为等三个方面的相互作用和影响这样的观点，针对我国城市社区体育建设的特点，提出了城市生态社区体育建设区别与传统社区体育的三性，即"社群性、地域性和共生性"，阐述了城市生态社区体育的建设特点与内容，并提出了城市生态社区体育建设的模式与不同类型城市生态社区体育建设的具体措施。

Theradial range of the root-soil ecoboundary was 60μm inside and 40μm outsideof root surface with variation space of 100μm 40μm inside and 20μm outsidewith variation space of 60μm,30μm inside and 90μm outside with variationspace of 120μm and 20μm inside and 10μm outside with variation space of30μm using N、P、K and Mg concentration as a characterization parameterrespectively.

运用电子探针技术对红松幼苗根土生态界面进行定量的点分析，并依据界面中营养元素的浓度梯度对根土生态界面进行刻画，结果表明，以N来刻画，其根土生态界面的范围是从根60μm到土40μm(以根表为分界线，分别向根组织方向和土壤方向测点)，变动空间是100μm；以P刻画的根土生态界面的范围是从根40μm到土20μm，变动空间是60μm；以K刻画的根土生态界面的范围是从根30μm到土90μm，变动空间是120μm；以Mg来刻画，其根土生态界面的范围是从根20μm到土10μm，变动空间为30μm。

Thethesis compares the characters of ecosystem service in different district, main drainage basinand different segment in it, confirms the rules that the ecosystem service value is higher insouthern area than northern area and different characters along river and ridge. The ecosystemservice value is decreased regularly with the increasing of population density and elevationby compared analysis. The results of the ecosystem service values in 1981 and 2001 shows arule that ecosystem service value is steady for whole researched region and fluctuate in localarea in LRGR.

本文对比了各行政区、主要流域以及流域内部不同区段的生态系统服务功能特点，确定纵向岭谷区生态系统服务功能价值存在着南高北低的空间分布规律，且在河流、山脊处有着不同的变化特点；通过分析不同人口密度和海拔梯度下生态系统服务功能的价值，得出生态系统服务功能价值有随人口密度和海拔升高而下降的规律；通过对比81年与2001年生态系统服务功能价值的变化，阐述了纵向岭谷区生态系统服务功能价值总体稳定、局部变化的规律。

Aimed at the increasing eco-environmental problems, including water shortage, water pollution, soil salinization, water loss and soil erosion, loss of function of the channel and river, biocenose degradation, etc, which severely infected the sustainable development for irrigation area, the main works in this paper are summarized as followed: constituting the measures of water resources shortages for developing agricultural water-saving technologies and adjusting agricultural structures; constructing the water polluting control and purification system of Mushroom lake: source control and decrement-sewage collection and treatment - channel ecological interception - wetland treatment -reservoir purification; putting forward the systematic projects for soil salinization and water loss and soil erosion of the integrated application of water conservancy agriculture and forestry.; constructing the ecological impervious channel model in west bank, from all of which theoretical bases and technical support for the eco-environmental rehabilitant in Manasi irrigation area were offered. All of these works were based on data collection, technical analysis, on-the-spot investigation, experimental research and technical development about Manasi irrigation area, etc.

通过对玛纳斯河灌区进行资料查阅收集、理论分析、现场勘察、试验研究和技术开发等途径，针对玛纳斯河灌区存在的水资源短缺、水体污染、土壤盐渍化、水土流失、沟渠河道功能缺失、生物群落退化等日益突出的严重影响灌区可持续发展的生态环境问题，制定了发展农业节水技术、调整农业结构的灌区水资源短缺的措施，构建了&源头控制减量-污水收集处理-引水调控-渠道生态截留-湿地生态处理-库区生态净化&的蘑菇湖水污染控制与净化系统；提出水利、农业、林业综合应用的灌区土壤盐渍化、水土流失问题的综合治理方案；构建了西岸大渠生态防渗型渠系模式，为玛纳斯河灌区生态环境修复建设提供了理论基础和技术支持。

In addition, the community involvement system should be built in eco-tourism on the micro-level such as widespread community education, cultivating involvement awareness on eco-tourism, widening the channel of community involvement in eco-tourism, establishing investment system helpful tot the community involvement and development, setting up eco-tourism cooperative enterprises oriented the community residents involvement and carrying out infrastructure construction for eco-tourism etc.

同时，尽快发展除政府和生态旅游企业之外的第三方力量；尽可能引入外来力量帮助社区居民实现参与，在生态旅游认证体系中融入社区参与的内容；在微观上构建社区居民参与体系，通过开展广泛的社区教育，培育社区居民的参与意识与参与能力；拓宽社区参与生态旅游的途径；建立有利于社区参与和社区发展的投融资机制；成立以社区居民为参与主体的生态旅游合作企业；开展生态旅游社区基础建设，等等，从而使基于社区参与的生态旅游理论模式具有现实可操作性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！