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- forest ecological product 森林生态产品
- The government has paid special attention to the construction of forest ecological projects. 中国政府特别重视林业生态工程建设。
- 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。
- Vermicelli is a naturally made biodegradable plastic and can be said ecological product for recycling use. 粉条是用天然的生物降解材料做成的,并且是可以循环使用的生态产品。
- The externality theory is a basic theory of explaining economy activities and forest ecological environment problems. 摘要本外部性理论是解释经济活动与森林生态环境问题的基础理论。
- The paper summarized ecological programming study at home and broad and went through study of optimal forest ecological programming in Hainan province. 在对国内外生态规划研究综述的基础上,通过对海南省最优森林生态规划的研究指出:要使海南省林地、林木和森林环境服务的效益最大,必须调整用材林、防护林、特用林和竹林的面积比例。
- To set up the thoughts of ecological productivity can rea... 树立生态生产力观,才能真正实现可持续发展。
- This research provides one scientific and effective method to solve the complex problem how to evaluate index system of forest ecological harvesting. 本研究为解决森林生态采伐系统评价这一复杂问题提供了一种科学、有效的评价方法和工具。
- The paper discussed the importance and relationship between Hanzhong forest ecological construction and the project of south-to-north water diversion. 应用突变多准则评价法对南水北调中线水源工程项目的多方案比选作出评价决策。
- Red turpentine beetle (Dendroctonus valens, RTB), which was probably introduced from USA, is one of the most important invasive pests in Chinese forest ecological system. 摘要红脂大小蠹是我国重要的外来入侵害虫,给我国林业生产和国土生态安全带来巨大危害。
- Abstract: The middle-long term planning and decision-making for forest ecological system management was studied taking Dongfanghong forest farm Dailing forest bureau for example. 摘 要: 以带岭林业局东方红林场森林为例,进行了中、长期的森林生态系统规划决策的研究。
- Solar energy lamp is ecological product Solar energy lamp system is the completely green lighting system and applies rene wable energy resource,therefore,it can improve the urban environment,reduce atmosphere pollution and benefit posterity. 太阳能灯属于生态产品:太阳能灯系列是完全的绿色照明系统,完全采用可再生的自然能源,可以提高城市环境质量,减少大气污染,为子孙后代造福。
- It definitely pointed out that the forest resources was the carrier of forest ecological benefits, and they had the friable relationships which was called the second relation. 明确指出,森林资源是森林生态效益的载体,二者之间是一种松散的相关关系,即第二类的相关关系。
- The Castanopsis carlesii community is one of the most important vegetation types in the forest ecological system of Xiwang Mountainous area and Doupeng Mountainous area. 在西望山、斗篷山森林生态系统中,小红栲群落是其中重要的类型。
- Since 1978 China has established ten forest ecological projects,aimed mainly at protecting and improving the natural eco-environment and realizing the sustainable use of natural resources. 从1978年起,中国先后确立了以保护和改善自然生态环境、实现资源永续利用为主要目标的十大林业生态工程。
- The concept of ecological productivity overcomes the blemish of concept of traditional productivity. 马克思恩格斯的生态生产力思想丰富而深刻,但这一思想一直被人们所忽视。
- Since 1978 China has established ten forest ecological projects,with a scheduled afforestation area of 120 million hectares -- aimed mainly at protecting and improving the natural eco-environment and realizing the sustainable use of natural resources. 从1978年起,中国先后确立了以保护和改善自然生态环境、实现资源永续利用为主要目标的十大林业生态工程,计划造林1,200万公顷。
- ecological product assessment system 生态产品评价系统
- Ecological productivity is the fourth stage of the productivity development of human society and is the advanced productivity of the 21st century. 摘要生态生产力是人类社会生产力发展的第四个阶段,是21世纪先进的生产力。
- The implementation of the program marked the end of the history of free use of forest ecological value and the beginning of a new stage featuring the non-gratuitous use of forest ecological value. 这一制度的推行,标志着中国无偿使用森林生态价值的历史宣告结束,开始进入有偿使用森林生态价值的新阶段。