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浏览/检索结果: 共4条，第1-4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 Ultralow frequency wave characteristics extracted from particle data: Application of IGSO observations 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2017 Li, Li; Zhou, XuZhi; Zong, QiuGang; Chen, XingRan; Zou, Hong; Ren, Jie; Hao, YiXin; Zhang, XianGuo 收藏  |  浏览/下载：1/0  |  提交时间：2017/12/03 ultralow frequency waves  wave-particle interactions  drift resonance  ULF wave characteristics  ALLEN RADIATION BELTS  GEOMAGNETIC-PULSATIONS  ULF WAVES  MAGNETOSPHERE  ELECTRONS  BEHAVIOR  PROBES  THEMIS   Sulfur and Oxygen Isotopes of Sulfate Extracted from Early Cambrian Phosphorite Nodules: Implications for Marine Redox Evolution in the Yangtze Platform 期刊论文 JOURNAL OF EARTH SCIENCE, 2016 Qiao, Wenlang; Lang, Xianguo; Peng, Yongbo; Jiang, Kaiyuan; Chen, Wu; Huang, Kangjun; Shen, Bing 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 phosphorite nodules  Niutitang Formation  phosphorite associated sulfate  sulfur isotope  oxygen isotope  RARE-EARTH-ELEMENT  MO-PGE-AU  CARBONATE-ASSOCIATED SULFATE  SOUTH CHINA EVIDENCE  BLACK SHALES  NIUTITANG FORMATION  PHOSPHATE NODULES  ABIOTIC OXIDATION  GUIZHOU PROVINCE  PYRITE OXIDATION   Short-term variations of the inner radiation belt in the South Atlantic anomaly 期刊论文 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2015 Zou, Hong; Li, Chenfang; Zong, Qiugang; Parks, George K.; Pu, Zuyin; Chen, Hongfei; Xie, Lun; Zhang, Xianguo 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 ATMOSPHERE  PROTONS  ENERGY  DRIFT   AN EFFICIENT SURVEILLANCE CODING METHOD BASED ON A TIMELY AND BIT-SAVING BACKGROUND UPDATING MODEL 其他 2012-01-01 Chen, Wei; Zhang, Xianguo; Tian, Yonghong; Huang, Tiejun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 surveillance video coding  bit-saving background updating  bit-allocation  coding efficiency