QQ客服 官方微博 反馈留言

浏览/检索结果: 共80条，第1-10条 帮助 限定条件 发表日期：1998    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 Source exploring of sediment in the Yellow River 其他 1998-01-01 Peng, H; Jin, RN 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 A SOM network-based algorithm for retrieving over-ocean precipitable water from SSM/I measurements 其他 1998-01-01 Chen, Hongbin; Bian, Jianchun; Yang, Peicai; Lu, Daren 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 New detections of H2O maser sources on the 13.7m radio telescope of Purple Mountain Observatory 期刊论文 astronomy astrophysics supplement series, 1998 Han, F; Mao, RQ; Lu, J; Wu, YF; Sun, J; Wang, JS; Pei, CC; Fan, Y; Tang, GS; Ji, HR 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 masers  radio lines, general, ISM, stars  CARBON STARS  OUTFLOWS   Research on the grey weight-models of water resources environment 期刊论文 xitong gongcheng lilun yu shijiansystem engineering theory and practice, 1998 Gong, Huili; Li, Pei; Wei, Xuejun; Cui, Guilian; Xu, Bin 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/17 GPS remote sensing precipitable water in the typhoon and severe storm background 其他 1998-01-01 Mao, Jietai; Li, Chengcai; Li, Jianguo; Xia, Qing 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/17 THE APPROACH TO REMOTE SENSING OF WATER VAPOR BASED ON GPS AND LINEAR REGRESSION T_m IN EASTERN REGION OF CHINA 期刊论文 Acta Meteorologica Sinica, 1998 李建国; 毛节泰 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 global positioning system(GPS)  vertical integrated water vapor  weighted mean temperature   Synchronous retrieval of land surface temperature and emissivity 期刊论文 science in china series d earth sciences, 1998 Xu, XR; Liu, QH; Chen, JY 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 land surface temperature  emissivity  retrieval of remote sensing  HIGH-RESOLUTION RADIOMETER  SPLIT-WINDOW CHANNELS  ANGULAR VARIATION   Deep-water sediments and evolution of the Lower Triassic Xikou Formation in southwestern Fujian, China 期刊论文 science in china series d earth sciences, 1998 Li, PJ; Hou, QL; Sun, S; Li, JL 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 turbidites  sandy contourites  isolated olistoliths  early Triassic  Xikou Formation  southwestern Fujian  MARINE   Monsoonal oscillation revealed by the upper-troposphere water vapor band brightness temperature 期刊论文 科学通报 英文版, 1998 Qian, WH; Ye, Q; Zhu, YF 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 monsoonal oscillation  brightness temperature  interannual variability   A cyano-bridged ionic pair complex: [FeNd2(CN)(6)(C10H8N2)(4)(H2O)(8)][Fe(CN)(6)]center dot 8H(2)O 期刊论文 acta crystallographica section c crystal structure communications, 1998 Yi, T; Gao, S; Chen, XW; Yan, CH; Li, BG 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13