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[518]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
未完全匹配句对
    Study on Emission of Major Greenhouse Gases from Agro-ecosystems in a Central Sichuan Hilly Area of Southwest China
    川中丘陵区农田生态系统主要温室气体排放研究
    The Distributions of the Major Pollutants and Assessment of Environment Quality in the Guangzhou Sea Area
    广州海域主要污染物的分布与环境质量评价
    STUDY ON THE PHOTOCHEMICAL STABILITY AND ADSORPTION OF TWO MAJOR DYE TRACERS
    两种主要染料示踪剂光化学稳定性和吸附作用特征的研究
    INFLUENCE OF STABILITY CLASSIFICATION ON ATMOSPHERIC DIFFUSION CALCULATIONS FOR ELEVATED RELEASES OVER A TERRAIN OF MAJOR RONGHNESS
    高架排放及大粗糙地形条件下稳定度分类方法对大气扩散计算结果的影响
    Major Bacterial Populations and Their Function in Printing-Dyeing Wastewater Treatment System
    印染废水处理系统中的主要细菌群体和功能
    Major Environmental Problems Around the World
    当前世界环境的主要问题
    MAJOR TYPES OF AGRICULTURAL DISASTERS DUE TO PRODUCTIVE ACTIVITY AND PREVENTIVE COUNTERMEASURES AGAINST THE DISASTERS IN SHAANXI PROVINCE
    陕西省人为农业灾害的主要类型及防灾对策
    Studies on the interaction between major ions and the surface of hydrous iron oxide in natural waters
    天然水的主要离子与水合氧化铁表面相互作用的实验研究
    Environmental background levels of trace elements in major soil categories in Zhejiang Province
    浙江省主要类型土壤中元素的环境背景值
    Major Issues of Global Change Sciences
    全球变化的主要科学问题
    Study on the Level of Mercury in Fishmen's Hair Since the Elimination of Major Sources of Mercury Pollution in the Songhuajiang River
    松花江主要系污染源治理对渔民发汞值影响的研究
    The Background Level of Heavy Metals in Major Vegetables of Shanghai Region.
    上海地区主要蔬菜中重金属元素含量背景水平
    Nutrient Balance in Farmlaud Ecosystem Under Major Rice-Based Cropping Systems in Subtropical Zone of China.
    中国亚热带主要稻作制农田生态系统的养分平衡
    REACTION PATH SIMULATION OF THE CHANGE OF MAJOR IONS IN GROUNDWATER IN URBAN AqUIFER,NORTH CHINA
    华北城市地区潜水中主要离子含量变化的反应途径模拟
    Environmental Protection Management of Major Pollution Enterprises (State Grade) in Shanghai
    上海市重点污染企业(国家级)环境保护管理的探讨
    SOILS IN GLOBAL FREEZING-THAWING AREAS AS THE MAJOR N_2O-RELEA81NG SOURCE
    全球冻融地区土壤是重要的N_2O释放源的综合分析
    ANALYSIS METHOD OF CHEMICAL MORPHOLOGY OF MAJOR POLLUTION ELEMENTS IN WATER AND ITS PROGRESS
    水体中重要污染元素化学形态分析研究方法及其进展
    Study on Toxicity of Major Metabolite of Herbicide 83-1
    83-1除草剂的主要代谢产物的毒性研究
    The major affection factors analysis to the urban air quality in Shenzhen city
    影响城市大气质量的主要因素分析
    Preliminary Discussion on the Conditions and Countermeasures of Implementing Total Amount Coutrol of Major Pollutants in Shanghai
    试论上海实施主要污染物排放总量控制的条件与对策
 

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