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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2017    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 Phenological responses of Icelandic subarctic grasslands to short-term and long-term natural soil warming 期刊论文 GLOBAL CHANGE BIOLOGY, 2017 Leblans, Niki I. W.; Sigurdsson, Bjarni D.; Vicca, Sara; Fu, Yongshuo; Penuelas, Josep; Janssens, Ivan A. 收藏  |  浏览/下载：23/0  |  提交时间：2017/12/03 climate change  geothermal warming  Iceland  normalized difference vegetation index  phenology  subarctic grassland  TIBETAN PLATEAU GRASSLANDS  VEGETATION GREEN-UP  CLIMATE-CHANGE  SPRING PHENOLOGY  LEAF PHENOLOGY  HIGH-LATITUDES  GEOTHERMAL ECOSYSTEMS  MONITORING VEGETATION  HEAT REQUIREMENT  GLOBAL CHANGE   Seismic structure and magmatic construction of crust at the ultraslow-spreading Southwest Indian Ridge at 50 degrees 28 ' E 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2017 Jian, Hanchao; Chen, Yongshun John; Singh, Satish C.; Li, Jiabiao; Zhao, Minghui; Ruan, Aiguo; Qiu, Xuelin 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/03 MID-ATLANTIC RIDGE  EAST PACIFIC RISE  TRAVEL-TIME DATA  DE-FUCA RIDGE  AXIS HYDROTHERMAL FLOW  OCEANIC-CRUST  SEA-FLOOR  ENDEAVOR SEGMENT  NUMERICAL-MODELS  MIDOCEAN RIDGES   Central limit theorems for four new types of U-designs 其他 2017-01-01 Kong, Xiangshun; Ai, Mingyao; Mukerjee, Rahul 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Central limit theorem  correlation controlled U-design  nested U-design  sliced U-design  strong orthogonal array-based U-design  62K15  62K20  LATIN HYPERCUBE DESIGNS  ARRAY SAMPLING DESIGNS  SPACE-FILLING DESIGNS  COMPUTER EXPERIMENTS  ORTHOGONAL ARRAYS   Cryo-EM structures of the 80S ribosomes from human parasites Trichomonas vaginalis and Toxoplasma gondii 期刊论文 CELL RESEARCH, 2017 Li, Zhifei; Guo, Qiang; Zheng, Lvqin; Ji, Yongsheng; Xie, Yi-Ting; Lai, De-Hua; Lun, Zhao-Rong; Suo, Xun; Gao, Ning 收藏  |  浏览/下载：10/0  |  提交时间：2017/12/03 cryo-electron microscopy  ribosome  translation  Trichomonas vaginalis  Toxoplasma gondii  RNA  TRANSLATION INITIATION COMPLEX  PEPTIDYL-TRANSFERASE CENTER  NEIGHBOR-JOINING METHOD  N-TERMINAL EXTENSION  EUKARYOTIC RIBOSOME  MITOCHONDRIAL RIBOSOME  70S RIBOSOME  ANGSTROM RESOLUTION  ELECTRON-MICROSCOPY  PROTEIN-SYNTHESIS   Local and regional contributions to fine particulate matter in Beijing during heavy haze episodes 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2017 Wang, Yangjun; Bao, Shengwei; Wang, Shuxiao; Hu, Yongtao; Shi, Xiang; Wang, Jiandong; Zhao, Bin; Jiang, Jingkun; Zheng, Mei; Wu, Minghong; Russell, Armistead G.; Wang, Yuhang; Hao, Jiming 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 PM2.5  Source apportionment  CAMx  Beijing  AIR-QUALITY  SOURCE APPORTIONMENT  JANUARY 2013  TRANSPORT MODEL  CHINA  AEROSOL  EMISSIONS  EVENTS  PM2.5  METEOROLOGY   Power Control in Multiple Coexisting Wireless Networks:L_1 and L_∞ Gain based Stability Analysis 会议论文 Rongrong Qian; Zhisheng Duan; Yuan Qi 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 stability analysis  robust control theory  power control  wireless network  feedback system  stability analysis  robust control theory  power control  wireless network  feedback system   LiverWiki: a wiki-based database for human liver 期刊论文 BMC BIOINFORMATICS, 2017 Chen, Tao; Li, Mansheng; He, Qiang; Zou, Lei; Li, Youhuan; Chang, Cheng; Zhao, Dongyan; Zhu, Yunping 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Wiki-based database  Human liver  Community-driven sharing  KNOWLEDGE