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粮食供需
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  grain supply and demand
     Study on Status of Grain Supply and Demand and Grain Security in Binzhou City
     滨州市粮食供需状况及保障粮食安全措施的研究
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     A Study on the Balance between Grain Supply and Demand in China
     中国粮食供需平衡问题研究
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     In addition, the professional service at the side of grain supply and demand balance prediction and aided system was provided based on Internet network.
     通过Internet网络 ,提供粮食供需平衡预测与辅助决策系统方面的专业服务
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     Influence on Grain Supply and Demand after Joining WTO of China and Countermeasures
     加入WTO对我国粮食供需的影响及对策
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     The Forecasting Analysis of China′s Grain Supply and Demand in the Future
     我国未来粮食供需预测分析
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  food supply and demand
     3. Reveal the inconsistency of food supply and demand in the area, ?
     3.揭示陕北农牧交错带粮食供需之间的矛盾。
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     For a long time, Zhejiang government adopted the policy of self-sufficiency and self-balancing in terms of food supply and demand.
     长期以来,浙江在粮食供需上一直采取以区域自给、自我平衡为主的政策,从80年代中期开始粮食生产逐步弱化,比较优势已不复存在,产需缺口逐年扩大,2001年国务院决定浙江等省市实施粮食市场化改革。
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     Based on the basic requirement which supports human life, the paper analyzes sustain-ability of grain production in red and yellow soil regions of China in three levels which were grain production per unit area, regional total grain production and regional equilibrium food supply and demand.
     从支持人类生存的基本需求出发,对红黄壤地区粮食生产持续性进行了农田粮食单产、区域粮食总产量及区域粮食供需平衡3个层次的分析。
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     It is of paramount importance to protect and enhance the overall grain production capability, in the macro background that a gap exists in the food supply and demand and hidden troubles exist in the food safety.
     在这样一个粮食供需存在缺口、粮食安全存在隐患宏观背景下,保护和提高粮食综合生产能力,具有特别重要的现实意义。
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     Realizing the farmland total dynamic balance is a basic premise to keep the balance of food supply and demand in China.
     实现耕地总量动态平衡是保证我国粮食供需平衡的基本前提。
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  grain supply-demand
     System of Monitoring and Early Warning Grain Supply-demand Balance Based on C/S Mode
     基于C/S模式的粮食供需平衡监测预警系统
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     New Regional Pattern of Grain Supply-demand in China in the Early 21st Century
     21世纪初我国粮食供需的新空间格局
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     A Short-term Model of Grain Supply-Demand Balance Based on Remote Sensing for Crop Monitoring and Agriculture Statistical Data
     基于遥感估产和农业统计的粮食供需平衡模型研究
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     The main concerns of this paper are devoted to the situations of grain supply-demand,land resource change and their relation,and offers some measures on the grain security.
     以环江县为例,分析了50年来环江县粮食供需态势、耕地资源动态以及两者之间的相关关系,提出了实现粮食安全的主要途径。
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     On the base of analyzing the demand of Chinese grain micro-management, the paper introduces the general design and implementation of the system of monitoring and early warning grain supply-demand balance based on C/S mode and discusses deeply some technical issues.
     在分析我国粮食宏观调控需求的基础上,介绍了粮食供需动态监测和预警系统的总体设计和实现方法。 并对其中的关键技术问题进行了较深入的探讨。
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  “粮食供需”译为未确定词的双语例句
     Based on county-level statistic data in 2000-2003,this article reveals new regional distribution and difference of supply-demand of grain in China in the early 21st century.
     利用2000—2003年县级统计数据,揭示21世纪初我国粮食供需的空间格局。
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     In 1998, the Guizhou Province achieved historic stride that the whole province village population food is basic and self-sufficient from 1957 since then and, becoming the basic and equilibrium structure in supply and demand in food.
     1998年,贵州实现了自1957年以来全省农村人口粮食基本自给的历史性跨越,形成了粮食供需基本平衡的格局。
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     Analysis on regional supply and demand equilibrium and security situation of grain——A case study of Shaanxi Province
     区域粮食供需平衡及安全态势研究——以陕西省为例
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     The second chapter forecasts food supply and consumption during "the eleven five-year plan" by using the theory of grey system.
     第二章运用灰色系统理论模型预测“十一五”期间我国的粮食供需;
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     It is necessary to improve human acclimatization and strengthen the studies on impact of environmental changes on China's food security.
     因此,加强环境变化对粮食供需平衡的影响研究,对深入认识我国粮食供需平衡的稳定性具有重要的现实意义和理论价值。
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  grain supply and demand
These are formed by grain supply and demand in wholesale markets.
      
  food supply and demand
We have integrated all of the data gathered and the research results into a food supply and demand model combined with a water-cycle analysis.
      
Assessments of the future of food supply and demand at global and regional scales must consider both the environmental and social constraints on agricultural production.
      
Current trends in Mediterranean agriculture reveal differences between the Northern and Southern Mediterranean countries as related to population growth, land and water use, and food supply and demand.
      
Current trends in Mediterranean agriculture reveal differences between the Northern and Southern Mediterranean countries as related to population growth, land and water use, and food supply and demand.
      
Around the middle of the century the relative relationship between food supply and demand changed.
      


The dryland farming area in North China holds great productivity.However,natural agro-ecological environment is weak in bearing abilityso that agroproduction is low and unstable.Accelerating agroproductionin this region is of great significance for developing national agricultureto a new stage,relaxing the contradiction of local grain supply anddemands and developing commodity economy and construction of north-west China.It will take 5 years or longer to raise crop yield of 100jin per mu based on the existing...

The dryland farming area in North China holds great productivity.However,natural agro-ecological environment is weak in bearing abilityso that agroproduction is low and unstable.Accelerating agroproductionin this region is of great significance for developing national agricultureto a new stage,relaxing the contradiction of local grain supply anddemands and developing commodity economy and construction of north-west China.It will take 5 years or longer to raise crop yield of 100jin per mu based on the existing conditions.The principle of reform anddevelopment should be insisted in this region to combine the controlwith exploration,to develop crop plantation,to implement the combina-tion of agriculture with animal husbandry and the comprehensive devel-opment of agriculture,forestry and animal husbandry,to carry outdiversified economy and to improve economic,social and ecologicalenvironment so as to end poverty and bring about prosperity.For thisreason,it is necessary to rely on science and technology and to do agood job in farming system of combination of dryland farming and animalhusbandry and completion of the system of agricultural technologies andthe construction of shelter belt systems to protect farmlands so as toraise local production level to a high level.

北方旱作农业区蕴藏着现实的生产潜力,但农业自然生态环境承受力脆弱,农业生产低而不稳。加速这一地区农业发展,对全国农业上新的台阶、缓解当地粮食供需矛盾,发展商品经济及建设大西北有重要意义。要用五年或更长一点时间,在现有粮食生产水平的基础上,亩产提高100斤。本区要坚持改革和发展的方针,治理和开发相结合,水路不通走旱路,发展种植业,实行农牧业结合,农、林、牧综合发展,积极开展多种经营,逐步改善经济、社会、生态环境,脱贫致富。为此应依靠科技,抓好旱地衣田、农牧结合的种植制度、旱地农业配套技术体系及农田防护体系等的基本建设,以把生产提高到新的水平。

Population, food and the utilization of water and land resources are important problems in the economic development of Ningxia Hui Autonomous Region. This paper analyses the present situation of these problems and by applying the Grey System Theory and regressive analysis, bulids a forecasting model of population and food. According to the model, a prediction of the population and food of the region in 2000 has been made. After making a balance analysis between supply and demand of food under Various conditions...

Population, food and the utilization of water and land resources are important problems in the economic development of Ningxia Hui Autonomous Region. This paper analyses the present situation of these problems and by applying the Grey System Theory and regressive analysis, bulids a forecasting model of population and food. According to the model, a prediction of the population and food of the region in 2000 has been made. After making a balance analysis between supply and demand of food under Various conditions of the water and land resources in 2000, it points out that the region'sfood production would be able not only to be-self-sufficient but also to provide a certain amount of marketable grain, if we fully utilize the water resource of the Yellow River, enlargel the irrigated land areas, and adopt new farming technigues. At the end of the paper, the main ways to solve the problems of food and to prevent the deterioration of ecosystem and environment have been suggested.

人口、粮食与水土资源利用是宁夏回族自治区国民经济发展中的重要问题。文中分析了宁夏人口、粮食与水土资源利用现状,应用灰色系统理论及回归分析,建立人口、粮食预测模型,对2000年宁夏的人口、粮食进行了预测。分析2000年水土资源不同开发利用条件下粮食供需平衡情况后指出,充分合理利用黄河水资源,扩大灌溉面积,配合先进的农业技术,宁夏粮食不仅能自给,而且还能提供一定数量的商品粮。最后提出了解决粮食问题,防止生态环境恶化的主要途径。

Food problem is an important factor of economical development in thepoverty-striken aresa. Based on the investigation of the dynamic process of foodself-sufficient rate and its characters in Qingshui River Watershed of Guyuan Prefecturein Ningxia, and through the establishment of the model of crop productive potentials,this paper indicates the possibility of achieving regional food self-sufficieny and excessiveself-sufficiency, and the principal constraints affecting the potential development.Also, this paper...

Food problem is an important factor of economical development in thepoverty-striken aresa. Based on the investigation of the dynamic process of foodself-sufficient rate and its characters in Qingshui River Watershed of Guyuan Prefecturein Ningxia, and through the establishment of the model of crop productive potentials,this paper indicates the possibility of achieving regional food self-sufficieny and excessiveself-sufficiency, and the principal constraints affecting the potential development.Also, this paper analyses and compares the multiple feasible schemes throuth thesimulation experiment of SD model of regional food supplies, thus, providing thereference base of strategical decision of choosing appropriate approaches to the im-provement of food self-sufficient rate.

粮食问题是贫困地区经济开发的重要内容。本文在考察了宁夏固原地区清水河流域粮食自给率动态历程及其特点的基础上,通过作物生产潜力模型的建立,展示了实现区域粮食自给和自给有余的可能性以及提高潜力开发率的主要障碍因素,通过区域粮食供需系统的SD模型仿真实验,对多种可行性方案进行分析比较,从而为选择提高粮食自给率的适宜途径,提供了战略决策的参考依据。

 
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