搜索筛选:
搜索耗时0.0784秒,为你在为你在102,285,761篇论文里面共找到 8 篇相符的论文内容
发布年度:
[期刊论文] 作者：Chen Yangyi,
来源：当代教育研究(百图) 年份：2018
Taking the"synthesis and secretion processes of secreted proteins"as the main chain and with the teaching method of"identifying graphsdiscussion-drawing-display...
[期刊论文] 作者：Kexiu Dong,Dunjun Chen,Yangyi,
来源：光电工程 年份：2017
A p-i-i-n type AlG a N heterostructure avalanche photodiodes(APDs)is proposed to decrease the avalanche breakdown voltage and to realize higher gain by using hi...
An Empirical Study on FDI International Knowledge Spillovers and Regional Economic Development in Ch
[期刊论文] 作者：Jiyong Chen,Yangyi Sheng,Wei L,
来源： 年份：2004
This article has constructed a framework to analyze the relationship between national innovation investments, international knowledge spillover due to FDI and r...
[会议论文] 作者：SUN Xiaoyong,SU Shaojing,GUO Xiaojun,CHEN Yangyi,
来源：全球智能工业创新大会暨全球创新技术成果转移大会(GIIC2018)——2018智能无人系统大会 年份：2018
Since the 21st century,with the continuous development of modern science and technology,submarines have made much greater progress in underwater combat,dete...
The research of wideband spectrum sensing algorithm based on finite-dimensional random matrix theory
[会议论文] 作者：Chen Yangyi,Su Shaojing,Zhang Yimeng,Guo Xiaojun,
来源：全球智能工业创新大会暨全球创新技术成果转移大会(GIIC2018)——2018智能无人系统大会 年份：2018
The electromagnetic spectrum is a very precious resource in wireless communication,its allocation has been under strict control.In the process of the transf...
[期刊论文] 作者：Kexiu Dong,Dunjun Chen,Yangyi Zhang,Yizhe Sun,Jianping Shi,,
来源：光电工程 年份：2017
A p-i-i-n type AlG a N heterostructure avalanche photodiodes(APDs)is proposed to decrease the avalanche breakdown voltage and to realize higher gain by using hi...
[期刊论文] 作者：WANG Xuebing,PAN Zhihua,SHEN Xiaodong,CHEN Yangyi,LIU Weiqing,
来源：武汉理工大学学报（材料科学版）（英文版） 年份：2017
The SO42-concentration distributions in surface region of cement mortar immersed in sulfate solution at early stage were measured by layered sampling method combined with chemical analysis,and the diffusion coefficients of SO42-anions in su......
[期刊论文] 作者：王学兵,潘志华,SHEN Xiaodong,CHEN Yangyi,LIU Weiqing,,
来源：Journal of Wuhan University of Technology(Materials Science) 年份：2017
The SO_4~(2-)concentration distributions in surface region of cement mortar immersed in sulfate solution at early stage were measured by layered sampling method...
相关搜索：
