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示范
相关语句
  demonstration
    Summary report on research and demonstration of ecological agriculture
    生态农业研究与示范总结报告
短句来源
    Construction of the Modern Technique Demonstration Region for Comprehensive Agricultural Development in the Seaside of Zhenjiang Province
    浙江省海涂农业综合开发现代科技示范园区建设研究
短句来源
    The status of soil fertility for Baishui agricultural demonstration zone in Qu County
    衢县白水畈农业科技示范园区土壤肥力状况探讨
短句来源
    Planning of Ecological Demonstration County Construction in Yijun County
    宜君生态示范县建设总体规划
短句来源
    Remarkable effect of demonstration by incorporating research and production
    科研与生产结合示范效果显著
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  “示范”译为未确定词的双语例句
    STUDY ON THE ECOAGRICULTURE SYSTEM DEVELOPMENT OF CAOLAOJI SEED FARM IN GUZHEN COUNTY OF ANHUI PROVINCE.
    安徽省固镇县曹老集示范良种场生态农业系统发展研究
短句来源
    Structure Models and Economic Benefits of Representative Ecological Households
    生态农业示范户结构模式与效益探析
短句来源
    Experimental Study on Micro fertilizer Applicated in Winter Wheat and Corn
    小麦、玉米微肥试验示范研究
短句来源
    Theoretical and methodological research on the comprehensive development of agricultural model zone in waterlogged area.
    涝渍地农业示范小区综合整治开发的理论与方法研究
短句来源
    Present Status and Suggestions on Establishing Soil and Water Conservation Sci-Tech Zones of Sichuan
    四川水土保持科技示范园区建设的现状与建议
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  demonstration
One contribution of this paper is a demonstration of how molecular dispersion can be handled.
      
Experimental demonstration of vortex pancake in high temperature superconductor
      
Development and demonstration plant operation of an opposed multi-burner coal-water slurry gasification technology
      
The features of the opposed multi-burner (OMB) gasification technology, the method and process of the research, and the operation results of a pilot plant and demonstration plants have been introduced.
      
The operation results of the demonstration plants show that when Beisu coal was used as feedstock, the OMB CWS gasification process at Yankuang Cathy Coal Co.
      
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Based on the results of experiment,model and productive control in the experimental plots of soil and water conservation of Ansai county,North Shannxi Province,for many years,and the characters of the semiarid region in the hilly loess region,the author makes an attempt to discuss systematically the ecological agriculture of soil and water conservation type in the hilly loess region, including rational use of water resource in soil;programme of the construction of the forest-protection of water and soil conservation...

Based on the results of experiment,model and productive control in the experimental plots of soil and water conservation of Ansai county,North Shannxi Province,for many years,and the characters of the semiarid region in the hilly loess region,the author makes an attempt to discuss systematically the ecological agriculture of soil and water conservation type in the hilly loess region, including rational use of water resource in soil;programme of the construction of the forest-protection of water and soil conservation on the basis of the influence of artifical forest on dry condition in soil layer;development of dry farming as far as possible so as to raise food production;establishment of the artifical grassland and development of the animal husbandry;harnessing slopland and renouncing steep slopelandfarming and planting trees,etc.The paper suggests and discusses the problems about protection of agricultural environment and system of ecological agricuture of soil and water conservation type.

根据几年来在陕北安塞县水土保持实验区的试验、示范和生产治理的结果,按照半干旱地区的特点,系统地探讨了黄土丘陵区水土保持型生态农业的问题,包括土壤水分资源的合理利用;根据人工林对土层的干燥状况,规划水土保持防护林建设;尽力发展旱作农业,提高粮食产量;坡耕地的治理和陡坡地退耕还林等。文中提出并讨论了保护农业环境和水土保持型生态农业体系的设想。

The small watershed referred in this paper is defined as a watershed with an isolated catchment area in range of 5-30 square km. In 1980, our government formally, proposed a policy of implementing soil and water conservation in units of small (?) watershed. Since then, the work has been widely developed. In recent years, the harnessed area of conservation in units of small watershed amounts to 50% of the total harnessed area. Small watershed management has become a major form of soil conservation in our country....

The small watershed referred in this paper is defined as a watershed with an isolated catchment area in range of 5-30 square km. In 1980, our government formally, proposed a policy of implementing soil and water conservation in units of small (?) watershed. Since then, the work has been widely developed. In recent years, the harnessed area of conservation in units of small watershed amounts to 50% of the total harnessed area. Small watershed management has become a major form of soil conservation in our country.

水土保持小流域系指5~30平方公里的闭合集水区.1980年,我国正式提出水土保持小流域治理并普遍开展.近几年,以小流域为单元治理水土流失的面积约占总治理面积的50%以上.小流域治理已经成为我国治理水土流失的主要形式.本文介绍了水土保持小流域治理在我国的出现和发展,列举了我国水土保持小流域治理的现状,比较详尽地阐述了我国水土保持小流域治理的特点,并且指出:我国的水土保持小流域治理工作,经过多年的实践,走出了一条试验、示范、推广相结合的道路,取得了可喜成绩.但是,有些小流域重治理、轻管护,边治理、边破坏的现象还未完全扭转,人为造成的新的水土流失在某些地方还时有发生.我国今后治理小流域的任务还很繁重.

The plain regions of sand deposition, formed by flooding of the Yellow River after dike breaks, are subject to severe wind and water erosion. The experiment made in the field of Shiji Village , Juancheng. County, Shandong Province, provides a good way to rationally utilize soil and water resources . In accordance with natural geographic characteristics here and with emphasis on soil and water conservation, a series of useful

黄河下游平原风沙区,风蚀、水蚀交加,水土流失严重,成了当地农业生产发展的主要限制因子。山东省鄄城县什集乡试验区,针对这里的自然地理特点,从水土保持入手,实行综合治理,经过平整土地,翻土压沙,开挖排灌渠系,营造防护林网,建设稳产高产基本农田等一系列措施,充分合理地利用了水土资源,走出了一条脱贫致富的新路子,成效突出,为同类地区的治理、致富作出了示范

 
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