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- 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 regional ecological system is fragile. 区域生态系统脆弱。
- The reason for the state of disrupted its ecology system and its rareness degree were discussed. 并讨论了大、小西沟野果林生态系统受损现状和野生樱桃李濒危的原因。
- "Meige" survive on the particular cultural ecology system which includes many ancient cultural elements. 梅葛在楚雄彝族地区得以继续传承,可视为存活于现代文化语境中鲜活的文化样品。
- In the 21th century, ecology crisis become the biggest menace of human beings, forest has been regarded as main body of ecology system of dry land. 21世纪,生态危机成为人类面临的最大威胁,森林作为陆地生态系统的主体,自然成为世人瞩目的集点。
- The character, condition and purifying mechanism are analyzed of constructed wetland ecology system through self - organization theories. 运用自组织理论对人工湿地生态系统的特征、适用条件及净化机理进行了分析。
- Environment is an ecology system, which possesses auto nomic regulating function, but it has a limit, if going beyond it, then will cause ecology system losing balance. 环境是一生态系统,它具有自动调节功能,但有一定的限度,超过了限度,会导致生态系统平衡失调。
- 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?
- Antarctic ice microalgae are one of main producer of primary production in marine ecology system of Antarctic pole region, they take up important status and play important role in Antarctic ecology system. 研究已证实,UV-B对藻类有明显的伤害作用,其损伤的主要目标是蛋白质、DNA和光合色素等:同时,藻类对UV-B也有一定的适应能力,尤其是南极冰藻生存于南极臭氧空洞下强紫外线辐射的环境中,抗紫外线辐射能力很强。
- Xinjiang as a typical province,its climatic condition、moisture condtion and other natural factors decides that the province is ecology system of characteristic of continental river. 新疆作为干旱区的典型省区,其气候条件、水分条件等自然因素决定了该省区是以内陆河流域为特征的生态系统。
- Stand biomass which is the foundation of researching many forestry and ecology problems is a basic quantity character of the forest ecological system. 摘要林分生物量是森林生态系统最基本的数量特征,是研究许多林业问题和生态问题的基础。
- From the viewpoint of industrial ecology, a new concept of mine environment problem and the industrial ecologic system of mines are described. 从工业生态学的观点阐述了矿山环境问题的新观念和矿山工业生态系统;
- The result of this paper provides reference value for appraising ecological service function in Hunan Forestry ecology system. 研究结果对于评价湖南省森林生态系统的生态服务功能有的参考价值。
- 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。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- 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。
- Human ecology is a branch of social science. 人文生态学是社会科学的一个分支。
- 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。