So much our discussion in school is centered around ecological systems.
我们在学校中的许多讨论都是围绕生态系统进行的。
The biological components of ecological systems include producers, consumers and decomposers.
生态系统中的生物成分包含生产者、消费者和分解者。
Many physical and ecological systems are being affected by the world's warming climate, researchers say.
据研究者声称，许多自然生态系统都受到了全球气候变暖的影响。
The wetland is one of the three ecological systems in the world and it is the important part of the Globe.
湿地为全球的三大生态系统之一，是地球生态系统的重要组成部分。
It impacts not only cities but also the network of social and ecological systems well beyond their borders.
这不仅对城市产生了很大的影响，对远超出其边界的社会和生态系统也影响深远。
The evolution of biological and ecological systems on this planet was and is a contingent and heuristic process.
地球上生物的进化和生态系统，都是一个队伍和启发式的过程。
The paper summarizes sewage treatment methods used in small towns and rural areas, including small devices and ecological systems.
论述了小城镇和农村污水主要采用的小型装置和生态系统两方面的处理技术。
Fire is a common natural phenomenon in forest ecological systems. There is a close relation between forest fire and forest hydrology.
在森林生态系统中，火是一种相当普遍的自然现象，森林火灾和森林水文二者有着密切的关系。
Fire is an common natural phenomenon in forest ecological systems. There is an close relation between forest fire and forest hydrology.
在森林生态系统中，火是一种相当普遍的自然现象，森林火灾和森林水文二者有着密切的关系。
A recurrent theme in her work is technological mediation in ecological systems with a particular focus on meteorology and climate change.
最近作品关注生态系统的技术调解，特别是气象学和气候变化。
The three-year program is built on a foundation year that explores environments and ecological systems and their relationship to architecture.
为期三年的计划是建立在一个基础年，探索环境和生态系统及其相互关系的体系结构。
Based on the concept of seasonal grazing production systems and agro-grassland ecological systems, the new idea of key pasture has been formed.
基于季节畜牧业和草地农业生态系统的思想，提出了关键场的新概念；
The marsh is an important part of the ecological environment which is called one of three ecological systems, (The other two are forest and sea).
湿地是生态环境的重要组成部分，与森林、海洋一起并称为三大生态系统。
Human activities can not exceed the holding capability of ecological systems and can not damage the Earth's natural systems to support life either.
人的活动不能超越生态系统的涵容能力不能损害支持地球生命的自然系统。
Taking the grazing ecological systems as an example, the positive and negative feedback of the density dependence population regulations was analysed.
以放牧生态系统为例，本文分析了系统组分种密度相关的种群调节中的正、负反馈和机制。
With the city expanding, above ground water has been badly polluted and gradually lost its original function, the ecological systems have increasingly decayed.
由于城市规模的不断扩大，温岭市的地表水污染问题十分严重，原有的功能已逐渐丧失，生态系统日趋恶化。
Climate, ecological systems and society can all recoup after stress, but only if they are not exposed to prolonged challenge or to one disruption after another.
气候、生态系统和社会在经历恶劣条件的重压后能够得以恢复，但是必须在没有长期置于挑战和一个又一个破坏的情况下。
In this paper, several kinds of reaction-diffusion ecological systems with three or more than three equations are studyed and some valuable results are obtained.
本文着重研究了几类三维或三维以上的反应扩散生态系统，得到了一些有益的结果。
Weathering and pedogenesis of rocks are important sources of mineral elements for ecological systems, and key processes of global biogeochemical cycling of mineral elements.
岩石风化成土作用是生态系统矿质元素的重要来源，也是全球矿质元素生物地球化学循环的重要环节。
Ecological systems boundaries do not end at the property line, so in a given project, design teams can only address a narrow and artificially imposed section of an ecosystem.
生态系统的边界不在给定的项目之内，因此设计团队只能解决一个狭窄的和人为的生态系统的部分。
It is concluded that some deterministic systems show chaotic behaviors under some conditions theoretically. several viewpoints about. chaos in ecological systems is also discussed.
结论是，从理论上讲，一些确定性系统在一定条件下可以表现出浑沌行为，同时讨论了对生态系统中浑沌现象研究的几种不同观点。
Environmental pollution that affects the life of this globe is described. Acid rain affecting ecological systems of human environment directly or indirectly, is discussed in detail.
本文介绍了世界范围的环境污染问题，详细论述了酸雨的形成及对人类生态环境的直接影响和间接影响。
Ecological systems are the condition of anthropic survival and the basis of the care of resources and environment. The significance of ecosystem management has been understood and accepted.
生态系统作为人类生存条件-资源和环境的保育基础，其管理的重要性已被广泛认识和接受。
According with the authors the usage of such "green" systems allow to improve the health of their users, the microclimate inside the house and the ecological environment on the planet as a whole.
根据设计师理念，这种“绿色”系统的使用，把用户的健康，屋内的小气候以及整个地球的生态环境的改善融合为一体。
Mechanical engineers aren't particularly interested in making lighter units. Instead, they're focusing on developing more ecological air-conditioning systems.
机械工程师们没有特别的兴趣去制作更轻的空调器，与之相对的，他们正在致力于开发更环保节能的空调系统。
Part four, the use of the concept of ecological monitoring of classroom teaching systems analysis, classroom instruction on the monitoring and control system structure, function and features.
第四部分，运用生态学理念对课堂教学监控系统进行分析，论述了课堂教学监控系统的结构、功能和特点。
Moreover all index systems and methods for urban ecological environment are studied. At the same time, the existing problems are indicated and the Suggestions are put forward.
对目前国内外城市生态环境评价指标体系和方法进行了分析和研究，提出了其中存在的问题和建议。
Moreover all index systems and methods for urban ecological environment are studied. At the same time, the existing problems are indicated and the Suggestions are put forward.
对目前国内外城市生态环境评价指标体系和方法进行了分析和研究，提出了其中存在的问题和建议。
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