助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[1514]条 当前为第1条到20条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
farming
    A Study on the Farming Organization Structure in China
    中国农业生产组织结构问题研究
    Study on the Technical System and the Mode of the Grassland Farming in South Dryland Farming Region of Ningxia China
    宁南旱作农区草地农业发展模式与技术体系研究
    Legal Analysis of Operation Mechanism for Contract Farming
    订单农业运行机制的法律分析
    The Quantitative Analysis of Supply and Demand of Diesel Oil for Farming in Henan Province
    河南省农业用柴油供需定量分析
    Preliminary opinions on comprehensive measures of soil and water conservation and development of farming based on utilization of runoff from dry cropland
    浅谈水土保持综合治理与发展旱地径流农业
    GRASSLAND RESOURCES AND FUTURE DEVELOPMENT OF GRASSLAND FARMING IN TEMPERATE CHINA
    中国温带的草地资源及草地农业未来的发展
    REFORM OF AGRICULTURAL STRUCTURE AND ITS BENEFITS IN THE SEMIARID RAINFED FARMING AREA IN GUYUAN NINGXIA
    宁夏固原半干旱旱作农区农业结构改革及效益研究
    SOME PROBLEMS CONCERNING FERTILIZER IN THE DEVELOPMENT OF INTENSIVE FARMING SYSTEM IN GUIZHOU
    发展贵州集约农业中的几个主要肥料问题
    MOISTURE CHARACTERISTICS AND THE WAY OF SAVING WATER FARMING IN HENAN DRYLAND
    河南旱作农区水分特征与节水农业途径
    A gro-ecological Types in Dryland Farming Areas in-North China and Their Comprehensive Developing Approaches
    北方旱农地区农业生态类型及综合开发途径
    Dryland Farming in India
    印度的旱地农业
    Coordinated Optimization of Farming and Animal Husbandry System "Four-Four-Two" Structure Model Ⅱ of Semiarid Agricultural Production in Central Gansu Province
    农牧系统协调优化模式研究——陇中旱区农业生产的“四四二”结构模式Ⅱ
    HISTORICAL DEVELOPMENT AND GEOGRAPHIC DISTRIBUTION OF AGRICULTURE (FARMING) IN CHINA
    中国农业(种植业)的历史发展和地理分布
    THE APPLICATION OF FUZZY CLUSTER ANALYSIS TO DRYLAND FARMING PARTITION
    模糊聚类分析在旱作农业分区上的应用
    A Preliminary Study on the Model of Coordinated Development of Farming Scale Management
    农业规模经营协调发展模型初探
    Residual effect of phosphorus fertilizer and phosphorus recycling in a farming system Ⅱ. Distribution of phosphorus and other nutrients in crops.
    农业系统中磷肥残效及磷循环研究Ⅱ.磷及其他养分在作物体内分配
    PROGRAM DESIGNING OF RIDGE REGRESSION ANALYSIS AND AN EXAMPLE OF ITS APPLICATION TO FARMING
    岭回归分析的程序设计及农业应用实例
    STUDY AND POPULARIZATION OF FARMING TECHNIQUE FOR ARID LAND NORTHWEST GUIZHOU
    黔西北山区旱地农业耕作技术研究与推广
    Progress and Consideration of Dryland Farming Research In North China
    北方旱地农业研究的进展与思考
    A Certain Number of Arguments of Soil Efosion and Dryland Farming Research─Summary of Symposium for Erosion Enviroment Regulation and Control and Agriculture Sustained Development on Loess Plateau
    土壤侵蚀与旱地农业研究中的若干论点─—黄土高原侵蚀环境调控与农业持续发展学术研讨会综述
 

首页上一页12345下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社