您要查找的是不是：
- Central and West China s fragile ecological zone 中西部生态脆弱带
- fragile ecological zone 生态脆弱带
- Natural Ecological Zone will be used for silviculture. 整个工程将于近期分为三期开发实施。
- Largescale development and construction will be certain to bring enormous pressure to bear on the fragile ecological environment of Tibet. 西藏生态环境脆弱，大规模开发建设势必给生态环境带来巨大压力。
- It is a world wonder to build a railway in the most frigid area of frozen soil with the highest elevation and most fragile ecological environment. 在世界上海拔最高,最高寒缺氧,生态最为脆弱的多年冻土带上建铁路,这是世界奇迹。
- The fragile ecological areas are the regions that have been greatly influenced over time by people and nature,according to particular climatic,economic,and social conditions. 生态脆弱区是特定的自然、经济、社会条件下,人与自然长期综合作用形成的一个区域。
- With the dividing outcome of agriculture and stockbreeding, its eco-environment is classified into one degrading area and four fragile ecological areas. 结合全盟农业区划成果将全盟分为1个生态退化区和4个生态脆弱区。
- Natural Ecological Zone (NEZ) is the ecological "cell project" for constructing regional beautiful eco-environment. 摘要自然生态小区是构建优美生态环境区域的生态“细胞工程”。
- This article analyzes the reason of the fragile ecological environment in western region focuses on policy factors, concentrates in the non-balanced development strategy and financial policy issues. 本文着重从政策性因素分析导致西部地区生态环境脆弱的原因,主要集中在非均衡发展战略和财政政策两个方面。
- Grassland sand desertification and degradation is a great environmental problem, which should be paid more attention to in the fragile ecological system unbalancing pasturing areas of China. 草地沙化、退化是我国牧区脆弱生态系统失衡急需整治的重大环境问题。
- Bothe the total nutrient quantities and crop yieldswere regressed. As a result,each efficient coefficient was not affected by some relatedsoil nutrients so that the avaerage model in the ecological zone can be established. 以养分总量与作物产量进行回归，其模式各效应系数不受土壤有关养分含量的影响，可以建立生态区的平均模式。
- Local knowledge is helping conservationists protect the fragile ecology of northwest China's grasslands. 自青藏高原措池村的当地群众帮助自然资源保护者保护中国西北部草原脆弱的生态环境。
- The Western fragile ecology region is related closely to economy poverty, which also shows mang common characteristics. 摘要西部生态脆弱区与经济贫困有很强的相关性，并表现出许多共同的文化特征。
- Fragile ecological region in Northwestern China 西北脆弱区
- the fragile ecological area of Karst mountains 喀斯特生态脆弱区
- The vast natural steppes in the lower reaches of the Tarim River are mainly distributed in the oasis-desert ecotone,a typical area with fragile ecology. 塔河下游地区广大的天然草地主要分布在绿洲-荒漠过渡带,该地带也是一个典型的生态脆弱带。
- differentiation of ecological zone 区域分异
- Under the company there is Changbai Mountain Green Food Development Institute, Weishahe Yingmencha Ecology Zone, and Dongbeicha Red Orpin planting, processing and selling in one. 公司下设长白山绿色食品开发研究所，苇沙河迎门岔生态园区，东北岔红景天种植、加工、销售为一体的多种经营公司。
- This glass plate is very fragile. 这个玻璃盘子很容易碎。
- The gardener used a stake to support the uprightness of the fragile plant. 这位园丁用了一个木柱将这株娇嫩的植物撑直。
