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- The regional ecological system is fragile. 区域生态系统脆弱。
- Abstract: Alternative tourism planning and design must presuppose preserving regional ecology system, and ecological planning and design should be key principle in all tourism products. 摘要:替代性旅游(大众旅游)核心是它的规划设计必须建立在保护当地生态环境的前提基础上,旅游的生态原则是贯穿各种产品链的主线。
- The protection of the ecological system was further enhanced. 生态环境保护力度加大。
- The urban greenland is a main component of city ecological system and plays an important role in removing the pollutants in urban surface runoff. 城市绿地是城市生态系统的重要组成部分,对于控制城市地表径流中污染物起到至关重要的作用。
- Oil field region is a complex ecological system of industry and nature with the characteristic of opening, frangibility and complexity. 油田区域是工业和自然的复合生态系统,类型比较复杂,并具有开放性,脆弱性和复合型的特点。
- With Qinhuangdao as example,the naming systems and index systems that suited to city region of ecological regionalization were proposed according to local conditions. 以秦皇岛市为例,因地制宜地提出适应市域生态区划的命名系统和指标体系。
- Economic Growth and Ecological System: Balance or Both Winning? 经济发展与生态维护:权衡抑或双赢?
- With Qinhuangdao as example, the naming systems and index systems that suited to city region of ecological regionalization were proposed according to local conditions. 摘要以秦皇岛市为例,因地制宜地提出适应市域生态区划的命名系统和指标体系。
- MUTAGENIC ANALYSIS ON ORGANIC EXTRACTS OF AEROSOL SAMPLES IN NEW CITY REGION OF KOWLOON H.K. 香港九龙新城区大气有机提取物致诱变性分析
- The 200 years successional history of agri ecological system in black soil region almost covered all the successional process happened over the past 3000 years in Central Plain region of China. 黑土农业生态系统200年的演替历史,几乎跨越了我国中原地区3000年的演替过程。
- The analysis of vulnerability zoning shows that city region, Haidian district and Chaoyang district are the most frangible area. 易损度空间差异分析表明,城区(东城区、西城区、崇文区和宣武区)、朝阳区和海淀区为高易损性区域;
- Bamboo pulp industry is beneficial to the forest resources conservation by "substituting bamboo for wood", the mountain region ecological environ... 提出了加大投资力度、培育规模化的优质原料基地,选择优良竹种、提高造纸原料质量等加快竹浆产业发展的具体措施。
- 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。
- Luoming Network is one of standard constitutor in the latest technology in city region net-RPR and is the first telecom supplier provision solution for city region network and ethernet network. 络明网络是最新城域网技术-弹性分组环技术(RPR)标准制定者之一,是业内第一个电信级城域网光以太网解决方案供应商。
- 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。
- This paper deals with interacton between the urban ecologic system and environment in Xuzhou City. 本文研究了徐州市城市生态系统与自然环境之间的相互作用。
- 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。
- 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。