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[期刊论文] 作者:Sun Yongsheng,Liu Yongping, 来源:分析理论与应用:英文刊 年份:1992
For some classes of periodic functions with boundary conditions the strong asymptotics ofthe Kolmogorov’s,the Gelfand’s,and linear N-widths are obtained....
[期刊论文] 作者:Yongsheng Liu,Yu Zhao, 来源:中国医学科学杂志:英文版 年份:2017
Thoracic spinal stenosis (TSS) is a group of clinical syndromes caused by thoracic spinal cord compression, which always results in severe clinical complication...
[期刊论文] 作者:Dongxue Liu,Yongsheng Liu, 来源:城市道桥与防洪 年份:2017
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...
[会议论文] 作者:Min Miao,Yongsheng Liu, 来源:第十届国际茄科植物生物学大会(SOL2013)Tenth Solanaceae Conference 年份:2013
[期刊论文] 作者:Yongsheng Liu,Yansong Yang,Cha, 来源:中兴通讯技术:英文版 年份:2015
A forest fire is a severe threat to forest resources and human life. In this paper, we propose a forest-fire detection system that has an artificial neural netw...
[期刊论文] 作者:Yongsheng Liu Laifei Cheng Lit, 来源:北京科技大学学报:英文版 年份:2007
A silicon dioxide fiber-reinforced silicon nitride matrix (SiO2/Si3N4) composite used for radomes was prepared by chemi- cal vapor infiltration (CVI) process us...
[期刊论文] 作者:Guogdong Zhang,Yongsheng Liu,Y, 来源:介入医学杂志 年份:2020
Objective:This study aimed to evaluate the clinical and angiographic outcomes of aneurysms that were completely or near-completely embolized and ascertain wheth...
[期刊论文] 作者:Yongsheng Liu Laifei Cheng Lit, 来源:北京科技大学学报:英文版 年份:2008
A particle preform was designed and prepared by conglomerating and cold-pressed process,which was condensed by chemical vapor infiltration(CVI)process to fa...
[期刊论文] 作者:ZONG KeQing,LIU YongSheng,LIU, 来源:黑龙江科技学院学报 年份:2007
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Yongsheng Liu,Laifei Cheng,Lit, 来源:北京科技大学学报(英文版) 年份:2004
A silicon dioxide fiber-reinforced silicon nitride matrix (SiO2/Si3N4) composite used for radomes was prepared by chemical vapor infiltration (CVI) process usin...
[期刊论文] 作者:Yongsheng Liu,Laifei Cheng,Lit, 来源:城市道桥与防洪 年份:2008
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:Yongsheng Liu,Yansong Yang,Chang, 来源:ZTE Communications 年份:2020
[期刊论文] 作者:Yin Yongsheng,Liu Cong,Gao Min, 来源:电子科学学刊:英文版 年份:2006
Programmable Logic Array (PLA) is an important building circuit of VLSI chips and some of the FPGA architectures have evolved from the basic PLA architectur...
[期刊论文] 作者:Yin Yongsheng,Liu Cong,Gao Minglun, 来源:城市道桥与防洪 年份:2006
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...
[会议论文] 作者:Zhou Yongsheng,Liu Yunsong,Ou Mengen, 来源:2014xi`an Conference of International Society for Maxillofac 年份:2014
Purpose: The purpose of this study was to investigate the cooperative effects of simvastatin(SIM)and stromal cell derived factor-1a(SDF-1α)on the osteogenic and migration capabilities of mesenchymal s...
[会议论文] 作者:Yongsheng Liu,Qiang Ju,Xueyuan Chen, 来源:第八届中日双边金属原子簇化合物研讨会 年份:2010
[期刊论文] 作者:Yongsheng Liu,Yansong Yang,Chang Liu,Yu Gu,, 来源:ZTE Communications 年份:2015
A forest fire is a severe threat to forest resources and human life. In this paper, we propose a forest-fire detection system that has an artificial neural netw...
[会议论文] 作者:Xueyuan Chen,Datao Tu,Yongsheng Liu,Qiang Ju, 来源:第四届全国掺杂纳米材料发光性质学术会议 年份:2012
[会议论文] 作者:CHEN Xiao,FAN Yongsheng,LIU Ping,WANG Baoguo, 来源:The 6th Joint China-Japan Chemical Engineering Symposium(第六届 年份:2011
[会议论文] 作者:Wei Tang,Shengxiong Huang,Jia Liu,Yongsheng Liu, 来源:第十五届全国植物基因组学大会 年份:2014
The kiwifruit(Actinidia chinensis)is an economically and nutritionally important fruit crop with remarkably high vitamin C content.The draft genome sequence of...
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