The crucial factor that silvan ecosystem degrades is forestry development intensity.
森林生态系统退化的要害因素是林业开发强度。
And Quebec's Plan Nord will open an area twice as big as France to mining, energy development and forestry.
魁北克的“北方计划”开发的采矿，能源开发，林业区域面积是法国的两倍。
Since the development of the simplex algorithm, linear programming has been used to solve optimization problems in industries as diverse as banking, education, forestry, petroleum, and trucking.
由于simplex算法的出现，线性编程已经在工业界、银行界、教育界、林业、石油行业以及运输业界中广泛地用来解决优化问题。
The WCS credits the Cameroon Ministry of Forestry and Wildlife and the French Development Agency for their work over the past three years to help protect gorillas.
国际野生动物保护协会相信喀麦隆林业部和国际野生动物保护协会以及法国发展署在过去三年所做的工作会保护这里的大猩猩。
The reorientation of national forestry strategy and the prosperous development of experiencing economy have created the vast market for forest culture products.
国家林业建设战略重点的重新定位，“体验经济”的蓬勃发展，为森林文化产品的生产和消费创造了广阔的市场。
As the second large forest area in China, the southwest forestry area has abundant forest re- sources and big development potential.
西南林区作为我国第二大林区，依托丰富的森林资源优势，拥有巨大的发展潜力。
This article mainly realizes a new idea that using computer secondary development technology to draw forestry maps.
本文主要实现了应用计算机二次开发技术探索一条绘制林业用图的新思路。
Vegetative propagation is widely used in forestry, however, the maturation that due to phase changes during tree development is a huge obstacle.
无性繁殖在林业中应用很普遍，而由树木发育阶段转变带来的成熟效应问题，一直是无性系造林的障碍。
Grid technology was introduced for development of digital forestry support platform in this paper. The function, principles and model of grid application were discussed.
论述网格技术应用在建设数字林业平台支撑环境过程中的作用、原理和结构。
This paper explains the concept and principles of forestry ecological development, and the technological approach to forestry ecological development in different scale.
文章表述了林业生态建设的含义和原则，并从大小不同尺度对全区林业生态建设的思路进行了阐述。
This paper mainly focused on an engineering project on the design and development of the management information system for central financial discount interest funds for forestry.
阐述了林业贷款中央财政贴息资金管理系统的实现过程和方法。
Shaanxi Provincial "Three-North Protection Forest System" development was one of the Six Key Forestry Programs in Shaanxi implemented by the State.
陕西三北防护林体系建设工程是国家在陕实施的六大林业重点工程之一。
Here the necessity of forestry business culture development is discussed firstly. Then the corresponding method of forestry business culture development is proposed.
对林业企业文化建设的必要性进行了探讨，并在此基础上提出了相应的企业文化建设对策。
As an important component of the national economy, forestry has showed cyclical fluctuations accompanying with the development of national economy.
林业作为国民经济的重要组成部分，在国民经济周期波动的大背景下，林业经济也存在着周期性波动。
Sustained development of environment protection had become a major issue in the field of agriculture and forestry.
近年来，我国的农林科研取得了一定的成绩，这在科研项目、经费、发表论文等方面有所体现。
It also is a technological individually-run enterprise which focuses on the comprehensive development, which is a domestic lead enterprise of forestry products.
恒盾集团是一家集科、工、贸于一体，专业致力于综合开发的民营股份制科技型企业，是农业产业化国家重点龙头企业。
Further work should be done in the collection and management of tree architecture data, the development of functional-structural models, the visualization techniques and forestry-oriented application.
但在树木构筑型数据的采集和管理、结构-功能模型的建立、树木可视化技术的研究及面向林业生产等方面仍需要大量的工作。
The Development and Application of Three-dimensional Geography Information System (3D GIS) in the Field of Forestry Resource Management;
三维复杂场景管理是三维地理信息系统、三维景观系统、拟现实的基础和核心。
The Development and Application of Three-dimensional Geography Information System (3D GIS) in the Field of Forestry Resource Management;
三维复杂场景管理是三维地理信息系统、三维景观系统、拟现实的基础和核心。
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