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1)  forest category structure
林种结构
1.
Based on the natural,social & economic characteristics and land utilization structure of the ecological economic ditch within Luhuachong,the authors had used principles of ecological economics and methods on systematic engineering to make reasonable regulation and layout of the ditch s agriculture-forestry structure and forest category structure resulting in the problems(i.
该文针对芦花冲生态经济沟的自然、社会、经济特点,以及土地利用结构,运用生态经济学原理和系统工程方法对其进行农林结构、林种结构调整,并合理布局,解决了土地的合理利用问题。
2)  forest species structure
林种结构
1.
Based on the analysis of the current management of the forests on Saihanba Tree Farm, and on the theory of classified management, countermeasures for forest sustainable development as regulating forest species structure and current forest age structure, regenerating tree species, preventing forest fire, resolving the countradiction of forestry with hushandry, etc, are put forward in this paper.
通过对塞罕坝林场森林经营现状的分析,根据分类经营的思想,提出了调整林种结构和现实林龄结构,加强更新树种选优工作和护林防火以及提高员工素质、解决林牧矛盾等森林可持续经营的发展策
2.
Based on "Forestry The Nineth Five Year Plan and Prospective Objective in 2010 in WuYi" and currentdevelopment situation in Wuyi, thE forest species structure should be regulated: decrease theratio of timber forest, rationally increase that of .
通过武义县森林资源调查分析,武义县林种结构不尽合理,用材林比重偏高,经济林、竹林比重偏低,薪炭林比重基本合理,防护林、特种用途林比重大大偏低。
3)  forest tree structure
森林树种结构
4)  shelterbelt structure
林带结构
5)  forest structure
森林结构
1.
The Forest Vegetation of Wu-zhi ShanMountain in Hainan IslandⅡ.The plant population analysis and forest structuresanalysis of the forest vegetation ofWu-zhi Shan Mountain in Hainan Island;
海南岛五指山的森林植被Ⅱ.五指山森林植被的植物种群分析与森林结构分析
2.
A study on forest structure and ecological function of greenbelt around Changchun City
长春市环城绿化带的森林结构与生态功能的研究
3.
An OGIS (grid information system based on OGSA) with forest structure was constructed,the functions and means of realization of OGI.
本文从分析传统的网格信息服务系统MDS,R-GMA和Hawkeye入手,研究了最新开放的网格体系结构的规范,构建了一种具有森林结构的基于OGSA的网格信息服务系统模型OGIS,描述了主要模块的功能和实现方法,探讨了基于OGSA的网格信息服务系统关键技术和解决手段。
6)  garden structure
园林结构
1.
Base on the variety of Chinese and western garden structures, the thesis probes into the differences of Chinese and western classical gardens in recreation planning and their inheritance and development in modern garden concepts.
文章就中西方园林结构的不同 ,从中西方古典园林游憩自然观、游憩思维模式、游憩社会关系模式三方面来分析探讨各自游憩规划的不同及在现代园林观中的传承和发展。
补充资料:图林结构
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性质:通过化学反应和扩散过程的耦合,有些反应-扩散系统的均匀定态在某些条件下对空间上均匀的扰动可保持其稳定性,但对空间上不均匀的扰动会失去稳定性,导致体系自发地从空间上均匀的定态发展到某种空间上不均匀的(如周期性)的定态,从而导致空间分布上宏观有序的状态(结构)。形成空间有序状态的上述机制最早是由图林(Turing)提出的,因此通过上述机制形成的空间有序状态称为图林结构。

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