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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2014    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 Climatic and Edaphic Controls on Soil pH in Alpine Grasslands on the Tibetan Plateau,China:A Quantitative Analysis 期刊论文 Pedosphere, 2014 JI Cheng-Jun; YANG Yuan-He; HAN Wen-Xuan; HE Yan-Fang 收藏  |  浏览/下载：1/0  |  提交时间：2017/12/03 climate  soil acidity  soil inorganic carbon  soil organic carbon  soil texture  ORGANIC-CARBON  ARABLE SOILS  ACIDIFICATION  SENSITIVITY  DEPOSITION  EMISSIONS  PATTERNS  STORAGE  N2O   Development of anion-exchange high-performance liquid chromatography-inductively coupled plasma mass spectrometry methods for the speciation analysis of inorganic selenium and iodine in groundwater 期刊论文 analytical methods, 2014 Nie, Zhe; Zheng, Lingna; Feng, Weiyue; Liu, Chunli 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 HPLC-ICP-MS  BIO-AVAILABLE IODINE  THYROID-FUNCTION  EDIBLE SEAWEED  WATER  SAMPLES  QUANTIFICATION  BROMINE  IODATE  ACID   Temperature-, pH-, and Ion- Stimulus- Responsive Swelling Behaviors of Poly( dimethylaminoethyl methacrylate) Gel Containing Cholic Acid 期刊论文 应用聚合物科学杂志, 2014 Li, Cancan; Wang, Guojie; Gao, Hongyi; Zhai, Maolin; Li, Jiuqiang 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 RADIATION SYNTHESIS  HYDROGELS  ORGANOGELATORS  DERIVATIVES  DELIVERY   Combination of dynamic pH junction with capillary electrophoresis-mass spectrometry for the determination of systemins in plant samples 期刊论文 electrophoresis, 2014 Bai, Yu; Chang, Cuilan; Du, Fuyou; Tan, Zhijing; Bai, Yu; Liu, Huwei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Capillary electrophoresis  Dynamic pH junction  Phytohormone  Quadrupole time-of-flight mass spectrometry  Systemin  DEFENSE GENE-EXPRESSION  ONLINE PRECONCENTRATION  ZONE ELECTROPHORESIS  WOUND SIGNAL  PURIFICATION  NUCLEOTIDES  STACKING  TIME   Climatic and Edaphic Controls on Soil pH in Alpine Grasslands on the Tibetan Plateau, China: A Quantitative Analysis 期刊论文 土壤圈英文版, 2014 Ji Cheng-Jun; Yang Yuan-He; Han Wen-Xuan; He Yan-Fang; Smith, J.; Smith, P. 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 climate  soil acidity  soil inorganic carbon  soil organic carbon  soil texture  ORGANIC-CARBON  ARABLE SOILS  ACIDIFICATION  SENSITIVITY  DEPOSITION  EMISSIONS  PATTERNS  STORAGE  N2O   Fluorescence Ratiometric Sensor for Trace Vapor Detection of Hydrogen Peroxide 期刊论文 acs applied materials interfaces, 2014 Xu, Miao; Han, Ji-Min; Wang, Chen; Yang, Xiaomei; Pei, Jian; Zang, Ling 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 vapor detection  hydrogen peroxide  fluorescent sensor  FRET  ION MOBILITY SPECTROMETRY  DECORATED CARBON NANOTUBES  EXPLOSIVES-DETECTION  NITROAROMATIC EXPLOSIVES  QUANTUM DOTS  LIVING CELLS  PH SENSOR  TRINITROTOLUENE  EMISSION  HYBRID