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- society ecological system 社会生态系统
- The regional ecological system is fragile. 区域生态系统脆弱。
- The protection of the ecological system was further enhanced. 生态环境保护力度加大。
- Economic Growth and Ecological System: Balance or Both Winning? 经济发展与生态维护:权衡抑或双赢?
- The core of the theory in ecological construction is the basic frame that is constructed by the theorise of the society economy nature compound ecological system,the system ... 近年来我国在农业生态工程、工业生态工程、水陆生态工程、生态县建设方面，取得了一定的经验。
- The tourist ecological system which has reached the acme of perfection sufficiently presents the coloring of life. 尽善尽美的旅游生态系统充分展现生活色彩。
- Importance will be attached to the protection of the existing ecological system in wetlands and development of artificial wetland as appropriate. 重视保护现有湿地生态系统，在适宜地区建设人工湿地。
- The complex and varied terrains and landforms as well as the unique type of ecological system have created a natural paradise for biodiversity. 复杂多样的地形地貌和特殊的生态系统类型，为生物多样性营造了天然乐园。
- 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。
- Of the ten national-level and provincial-level nature reserves, most belong to the primeval forest ecological system. 还有十多个国家级和省级的自然保护区，其中不少是原始森林生态系统。
- The subsistent human beings in actuality are those who are experiencing life in an ecological system. 现实生存的人是在生态系统中从事着生命体验活动的人。
- 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。
- But the truth is that it is energy that makes the world go round. Energy is the currency of the ecological system. 但事实上,是能量驱使世界运转。能量是生态系统的媒介。
- Wetlands are critical to any ecological system, but particularly one which is as extensive and diverse as the Mekong River Basin. 湿地是不可或缺的生态系统，尤其是广泛富饶的湄公河流域。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The ecology system will be broken if too many trees were felled. 过度砍伐树木会破坏生态系统。
- The tourist ecological system which has reached the acme of perfection.sufficiently presents the coloring of life. 尽善尽美的旅游生态系统充分展现生活色彩。
- Abounding in resources of wetland ecological system, east Dongting Lake enjoys a promising prospect of eco-tourism. 东洞庭湖湿地生态系统资源丰富,开展生态旅游前景广阔。
- Penguins play a key role in linking the ecological system of land, freshwater, tideland and ocean. 企鹅在联系南极陆地、淡水、潮间带和海洋生态系统上起到了关键的作用：它们在陆地繁殖和栖息；
- The deforestation of rainforests will greatly upset ecological systems. 热带雨林植物的毁灭将对生态系统造成严重影响。
