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[期刊论文] 作者:XU FangFang,HUANG JianChao,WEN, 来源:中国科学:数学英文版 年份:2015
协变性矩阵在风险管理,财产定价,和公事包分配起一个重要作用。当维数比样品尺寸可比较或大得多时,协变性矩阵评价变得挑战性。为减少维数的一条广泛地使用的途径基于多因素模型......
[期刊论文] 作者:Xixin Yan,Haibo Xu,Fangfang Qu, 来源:中医(英文) 年份:2013
Purpose: We investigated the efficacy of potent or combined antibiotics in patients suffering bacterial infections secondary to H1N1 by retrospectively analyzin...
[期刊论文] 作者:Xu Fangfang,Liu Zhiwei,Huang R, 来源:中国科学院近代物理研究所和兰州重离子研究装置年报:英文版 年份:2019
Water permeability of membranes has been the focus of fundamental researches and technical applications.However,water permeability in sub-100 nm regime is not y...
[期刊论文] 作者:XU Fangfang,LI Yaoyao,GU Jinguang,, 来源:Wuhan University Journal of Natural Sciences 年份:2015
Aiming at the fact that traditional cache replacement strategy lacks pertinence to the semantic cache in the process of extensible markup language(XML) algebra...
[会议论文] 作者:Youhua Xu,Fangfang Li,Gaihuan Zheng, 来源:第五届亚洲儿科研究大会 年份:2009
[会议论文] 作者:Ma Xin,Xu Fangfang,Jia Shaobin, 来源:中华医学会第十八次全国心血管大会暨2016长安国际心血管病论坛 年份:2016
[期刊论文] 作者:TIAN Pingfang,ZHU Zhonghua,XIONG Li,XU Fangfang,, 来源:Wuhan University Journal of Natural Sciences 年份:2015
Microblog is a social platform with huge user community and mass data. We propose a semantic recommendation mechanism based on sentiment analysis for microblog....
[期刊论文] 作者:Ning WANG,Yu GU,Jia XU,Fangfang LI,Ge YU, 来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Dong Hongying,Cao Wanlin,Wu Haipeng,Zhang Jianwei,Xu Fangfang,, 来源:Earthquake Engineering and Engineering Vibration 年份:2013
A composite shear wall concept based on concrete filled steel tube(CFST)columns and steel plate(SP)deep beams is proposed and examined in this study.The new wal...
[会议论文] 作者:Xixin yan,haibo xu,fangfang qu,yue liu,xiumin zhang, 来源:中华医学会第7次全国重症医学大会 年份:2013
Purpose We investigated the efficacy of potent or combined antibiotics in patients suffering bacterial infections secondary to H1N1 by retrospectively analyzing their bacterial pathogen spectrum and c...
[会议论文] 作者:Hong Xu,Fangfang Tong,Jian Yu,Jun Zhang,Jiasong He, 来源:5th International Symposium On Engineering Plastics (EP2011) 年份:2011
[会议论文] 作者:Dongdong Xu,Fangfang Zhang,Yanzhou Sun,Zhihua Yang,Xiaoyu Dong,Shilie Pana, 来源:第八届国际分子模拟与信息技术应用学术会议 年份:2016
  The first mixed-anion transition metal(TM)fluoride with [MF6]x-(M = TM cation)anion group,Na3NH4(TiF6)(SO4)·H2O(NTS),was synthesized by a facile hydrotherm...
[期刊论文] 作者:Yishu XU,Xiaowei LIU,Jiuxin QI,Tianpeng ZHANG,Minghou XU,Fangfang FEI,Dingqing LI, 来源:能源前沿:英文版 年份:2021
Recognizing the nature and formation progress of the ash deposits is essential to resolve the deposition problem hindering the wide application of large-scale biomass-fired boilers.Therefore,the ash deposits in the superheaters of a 220 t/h......
[会议论文] 作者:Jiajia Xu,Fangfang Wang,Chuan Jin,Yi Zhou,ZhichengXu,Jianxin Chen,Ruijun Ding,Li He, 来源:The 13th International Conference on Mid-Infrared Optoelectr 年份:2016
[期刊论文] 作者:Haodong Xu,Fangfang Yan,Ruifeng Hu,Akiko Suzuki,Chihiro Iwaya,Peilin Jia,Junichi Iwata,Zhongming Zhao, 来源:科学通报(英文版) 年份:2021
Cleft lip with/without cleft palate(CL/P)is one of the most com-mon congenital human birth defects with a prevalence estimated at approximately 1/700 live births worldwide,varying with gender,ethnicity,and geographic location[1]....
[期刊论文] 作者:Dong Zhang,Chenfei Wu,Weizong Xu,Fangfang Ren,Dong Zhou,Peng Yu,Rong Zhang,Youdou Zheng,Hai Lu, 来源:中国物理B(英文版) 年份:2019
Self-heating effect in amorphous InGaZnO thin-film transistors remains a critical issue that degrades device perfor-mance and stability, hindering their wider a...
[会议论文] 作者:Xinsheng Xu,Fangfang Liu,Xiaojing Guo,Weidong Li,Bingbing Liu,Feng Gu,Ronggang Lang,Yu Fan,Li Fu, 来源:2009年亚太地区肿瘤生物学和医学学术会议暨第四届中国中青年肿瘤专家论坛 年份:2009
[期刊论文] 作者:Sun Zongqiang,Shi Yafang,Gao Huayan,Rui Wenjun,Feng Liangliang,Xu Fangfang,Cao Xiaoli,Wang Bin,Wang Yongmei, 来源:Earthquake Research in China 年份:2014
An analysis was carried out on the seismic activity and the precursory anomaly prior to the earthquakes in Yiliang on September 7,2012. The characteristics of t...
[会议论文] 作者:Xinsheng Xu,Fangfang Liu,Xiaojing Guo,Weidong Li,Bingbing Liu,Feng Gu,Ronggang Lang,Yu Fan,Li Fu, 来源:2009年亚太地区肿瘤生物学和医学学术会议暨第四届中国中青年肿瘤专家论坛 年份:2009
[期刊论文] 作者:Sun Zongqiang,Shi Yafang,Gao Huayan,Rui Wenjun,Feng Liangliang,Xu Fangfang,Cao Xiaoli,Wang Bin,Wang Yongmei, 来源:Earthquake Research in China 年份:2014
An analysis was carried out on the seismic activity and the precursory anomaly prior to the earthquakes in Yiliang on September 7,2012. The characteristics of the seismic activity,the dynamic changes...
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