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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Determination Time of the Mononuclear Aluminum Species in the Hydroxyl Polyaluminum Solution by Ferron (7-iodine-8-hydroxyquinoline-5-sulfonic Acid)-Timed Spectrometry 期刊论文 spectroscopy letters, 2014 Zhang, Jing; Ren, Yijin; Chang, Fang; Shi, Qiuyi 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 determining time of mononuclear Al  Ferron-timed spectrophotometry  mononuclear aluminum  HYDROXYALUMINUM SOLUTIONS  RELATIVE IMPORTANCE  AL(III) SPECIATION  ORGANIC-MATTER  COAGULATION  WATER  CHLORIDE  AL  HYDROLYSIS  REMOVAL   Work Locus of Control and its Relationship to Stress Perception, Related Affections, Attitudes and Behaviours from a Domain-specific Perspective 期刊论文 stress and health, 2012 Tong, Jiajin; Wang, Lei 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 work locus of control  domain-specific measure  stress perception  relative importance analysis  psychological measurement  CONTROL SCALE  EXTERNAL CONTROL  JOB-SATISFACTION  3 COMPONENTS  REINFORCEMENT  PERFORMANCE  COMMITMENT  CONSTRUCT  VARIABLES  VALIDITY   The Changing Structure of Energy Supply, Demand, and CO2 Emissions in China 期刊论文 annals of the association of american geographers, 2011 Kuby, Michael; He, Canfei; Trapido-Lurie, Barbara; Moore, Nicholas 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16 China  coal  electricity  energy flow diagram  energy intensity  RELATIVE IMPORTANCE  INTENSITY CHANGE  INDUSTRY  COAL  DECOMPOSITION  OPPORTUNITIES  CONSUMPTION  ENVIRONMENT  STATISTICS  SITUATION   Energy intensity in light of China's economic transition 期刊论文 eurasian geography and economics, 2007 He, Canfei; Wang, Junsong 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 energy intensity  energy conservation  economic transition  marketization  oil imports  China  FOREIGN DIRECT-INVESTMENT  STRUCTURAL-CHANGE  RELATIVE IMPORTANCE  TRADE  EFFICIENCY  INDUSTRY  DECENTRALIZATION  SUBSTITUTION  PRODUCTIVITY  DETERMINANTS   When aerosol sulfate goes up, so does oxalate: Implication for the formation mechanisms of oxalate 期刊论文 environmental science technology, 2005 Yu, JZ; Huang, XF; Xu, JH; Hu, M 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 SECONDARY ORGANIC AEROSOL  ATMOSPHERIC PARTICULATE POLLUTANTS  CLOUD-CONDENSATION-NUCLEI  DICARBOXYLIC-ACIDS  SIZE DISTRIBUTIONS  CHEMICAL-COMPOSITION  OXALIC-ACID  ISOTOPIC COMPOSITIONS  RELATIVE IMPORTANCE  MARINE ATMOSPHERE