搜索筛选:
搜索耗时0.0982秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
类      型:
[期刊论文] 作者:CHEN Zhaonan,LEE Tzongyean, 来源:中国科学D辑 年份:2004
It is adequate to use the gray theory for modeling and forecasting short-term calamity series. The forecast of calamity gray series is equivalent to predicting...
[期刊论文] 作者:Chen Zhaonan,Wang Hongxing,Liu Xiguo,Zhong Peilin,, 来源:Chinese Journal of Aeronautics 年份:2015
To improve spectral utilization of communication system, a novel nonorthogonal pulse shape modulation(NPSM) based on prolate spheroidal wave function(PSWF) is p...
[期刊论文] 作者:Chen Zhaonan a,Wang Hongxing a,Liu Xiguo a,Zhong Peilin b, 来源:城市道桥与防洪 年份:2015
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:Dongxu YANG,Huifang ZHANG,Yi LIU,Baozhang CHEN,Zhaonan CAI,Daren L(U), 来源:黑龙江科技信息 年份:2017
本文通过对荣华二采区10...
相关搜索: