您要查找的是不是：
- Poor growth, high afforestation cost and poor ecologic function will be aroused if biodiversity is not paid much attention for township afforestation project. 在城乡绿化工程中不注意生物多样性,会造成生长不良,绿化成本高,不能很好发挥生态功能等问题。
- Landscape Ecological Functions of Field Boundary. 试论农田边界的景观生态功能
- Three-dimensional ecological characters of urban green space and its ecological function. 城市绿地的三维生态特征及其生态功能。
- Ecological Function Analysis for Planting Subsystem in Xiaozhangzhuang Village of Yingshang County, Anhui Province. 安徽省颖上县小张庄种植业子系统生态功能分析
- Wetland is the conjunction of lake and terrene and has important ecology function. 湖滨湿地是陆地和湖泊水体的连接带,具有重要的生态功能。
- Philosophically, its subject is confined to nature persons while its object is the environmental ecological function. 甚至有人提出了“环境权这个概念是否真的有必要?
- But ,the disturbances from human destroyed the ecological environment of elm woodland steppe seriously and influenced its special ecological function. 然而 ,由于人类的干扰 (如毁林开荒、过度放牧、甚至片面地建立人工林群落等 ) ,不同程度地破坏了榆树疏林的生态环境 ,影响了其特有的生态作用。
- The theories and methods of urban ecological function zoning are proposed and a case of Changchun is researched in the paper. 城市生态功能区划是建设生态城市的基础和科学依据。
- Road afforesting. Construct a traffic corridor network combining with ecological function, traffic function and landscape function. 道路绿化，建设符合生态功能，交通功能、景观功能的交通廊道网络组织。
- This article mainly summarized the definition and type of halophyte,its root,stem,leave adaptation to salt and its ecological function. 本文主要综述了盐生植物的定义及类型,盐生植物的根、茎、叶对盐渍土壤的适应特征、适应方式以及生态作用等。
- Ecological function regionalization is the foundation of the scientific management for the regional eco-environmental conservation and construction. 生态功能区划是实施区域生态环境保护建设和科学管理的基础.
- It is, therefore, of great urgency protect the eco-environment of the source region of the Huanghe River by means of setting up a special ecological function reserve. 因此，保护黄河源区生态环境、建立黄河源头特殊生态功能保护区已刻不容缓。
- Some researches and projects showed that aeration was an available way to dispel water blackening and stink and renew the ecological function of water bodies gradually. 实验室和工程实践证明，对河道进行曝气充氧可以消除河道黑臭，使水体逐步恢复自然的生态功能。
- Establishing an estimate system or standard for ecological function of ecological revetment and developing general studies in river engineering are the main task for the future. 建立关于生态型护岸生态功能的评价体系或标准以及对河道开展综合治理是今后的研究重点。
- This paper integrates domestic and foreign research trend to summarize influence of correlative factors to rhizosphere microorganism biodiversity and ecological function. 近年来，随着对根际土壤微环境研究的深入，根际微生物研究内容不断丰富和发展。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- Develop a proposal to SFA on collective owned natural forest management issues to allow the community to manage and use the forests in sustainable manner in Qinling National Ecology Function Zone. 就集体所有天然森林的管理，向陕西林业局提出一份建议书，允许社区在秦岭国家生态功能区，以可持续的方式管理和使用森林。
- Coarse Woody Debris (CWD) is an important component in forest ecosystems and provides important and unique ecological functions. 粗木质残体(CWD)是森林生态系统中的重要组成部分,具有十分重要和独特的生态功能。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- Abstract: Urban waterfront greenbelt is a recreational place integrating landscape and ecology functions for residents. 摘要： 城市滨水绿地是居民休闲娱乐的康体场所，具有景观和生态功能。
