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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2015    内容类型：其他     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 Ovarian cancer screening based on mixture change-point model 其他 2015-01-01 Zou Chenchen; Fang Xiangzhong; Zhai Guanghe 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 Change-point mixture model  longitudinal data analysis  maximum likelihood estimation  ovarian caner screening  LOG LIKELIHOOD RATIO  PELVIC MASS  CA-125  HE-4  BIOMARKERS  CARCINOMA  MULTIPLE  CA125  TIME  RISK   THE HEEGAARD DISTANCES COVER ALL NONNEGATIVE INTEGERS 其他 2015-01-01 Qiu, Ruifeng; Zou, Yanqing; Guo, Qilong 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 attaching handlebody  Heegaard distance  subsurface projection  CURVE COMPLEX  AMALGAMATED 3-MANIFOLDS  MEASURED LAMINATIONS  HAKEN 3-MANIFOLDS  SPLITTINGS  SURFACES  GEOMETRY  BOUNDS  GENUS   Assessing Beijing's PM2.5 pollution: severity, weather impact, APEC and winter heating 其他 2015-01-01 Liang, Xuan; Zou, Tao; Guo, Bin; Li, Shuo; Zhang, Haozhe; Zhang, Shuyi; Huang, Hui; Chen, Song Xi 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 air quality  meteorological condition  observational study  quasi-experiment  FINE PARTICULATE MATTER  AIR-POLLUTION  ADDITIVE-MODELS  JANUARY 2013  CHINA  SENSITIVITY  VARIABLES  HEALTH   Efficient energy devices in the fiber shape 其他 2015-01-01 Peng, Ming; Cai, Xin; Liu, Guicheng; Zou, Dechun 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Educational evaluation in the PKU SPOC course 'data structures and algorithms' 其他 2015-01-01 Zhang, Ming; Zhu, Jile; Zou, Yanzhen; Yan, Hongfei; Hao, Dan; Liu, Chuxiong 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/17 New understanding of state-loss in complex RTN: Statistical experimental study, trap interaction models, and impact on circuits 其他 2015-01-01 Zou, Jibin; Wang, Runsheng; Guo, Shaofeng; Luo, Mulong; Yu, Zhuoqing; Jiang, Xiaobo; Ren, Pengpeng; Wang, Jianping; Liu, Jinhua; Wu, Jingang; Wong, Waisum; Yu, Shaofeng; Wu, Hanming; Lee, Shiuh-Wuu; Wang, Yangyuan; Huang, Ru 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Unrepeatered 447Gb/s Nyquist PDM-64QAM transmission over 160km SSMF with backward Raman amplification 其他 2015-01-01 Lv, Xin; Wang, Dan; Zhu, Yixiao; Zou, Kaiheng; Zheng, Zhennan; Zhang, Fan; Zhu, Lixin; Chen, Zhangyuan 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 1.2 Tb/s (12��100Gb/s) nyquist 32-QAM subcarrier modulation WDM transmission with direct detection 其他 2015-01-01 Zou, Kaiheng; Zhu, Yixiao; Zhang, Fan; Chen, Zhangyuan 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Unrepeatered 447Gb/s Nyquist PDM-64QAM transmission over 160km SSMF with Backward Raman Amplification 其他 2015-01-01 Lv, Xin; Wang, Dan; Zhu, Yixiao; Zou, Kaiheng; Zheng, Zhennan; Zhang, Fan; Zhu, Lixin; Chen, Zhangyuan 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Unrepeatered 515Gb/s Nyquist PDM-128QAM transmission over 120km SSMF with backward Raman amplification 其他 2015-01-01 Wang, Dan; Lv, Xin; Zhu, Yixiao; Zou, Kaiheng; Zhang, Fan; Zhu, Lixin; Chen, Zhangyuan 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03