搜索筛选:
搜索耗时1.6247秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Yu Ke,Hong Min LIU,Zhen Zhong LIU, 来源:中国化学快报(英文版) 年份:2004
2,6-Di-O-acetyl sucrose was regioselective synthesized by using dibutyltin oxide in about 60% yield. The structure of acetyl derivative was elucidated by 1H NMR...
[期刊论文] 作者:Ke Xiong,Yu Zhang,Yueyun Chen,Xiaofei Di, 来源:中国通信(英文版) 年份:2016
This paper investigates the simultaneous wireless information and powertransfer (SWIPT) for network-coded two-way relay network from an information-theoretic pe...
[期刊论文] 作者:WU Xiaofei,YU Ke,DI Jiaxi,SU Sixi, 来源:中国通信 年份:2013
[期刊论文] 作者:GUO Jun-feng,LI Yan-jun,YU Rui-xing,ZHANG Ke, 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:HE YU KE,JIAN GE SUN,XIAN ZHON, 来源:黑龙江科技学院学报 年份:2001
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:唐霓,Yu Xiang,Helen Ke,Zhihui Ya, 来源:重庆医科大学学报 年份:2006
目的:表达并纯化重组CP4-EPSP合成酶(CP4-EPSPS),研究重组CP4-EPSPS的免疫学活性;为进一步制备单克隆抗体和开发检测CP4-EPSPS的快速诊断试剂奠定基础.方法:诱导表达含转基因...
[期刊论文] 作者:LI Yu,WANG Ke,XIE Hui,XU Chun-, 来源:城市道桥与防洪 年份:2016
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:Ke Liu,Zhen?Yu Zhou,Fan Liu, 来源:中华医学杂志(英文版) 年份:2017
Tibial plateau fractures account for 1.66–2.0% of all fractures in adults and about 8% of fractures in the elderly.[1] Tibial plateau fractures should be consi...
[期刊论文] 作者:Yu ZHU,Zhonglin YE,Haixing ZHAO,Ke ZHANG, 来源:计算机科学前沿 年份:2020
Network representation learning called NRL for short aims at embedding various networks into low-dimensional continuous distributed vector spaces.Most ex-isting...
[会议论文] 作者:Qingru JIANG,Caihuan KE,Jinjin YU,Jing ZHAO, 来源:The 4th UCAS Postgraduate Symposium(第四届UCAS高校研究生水环境科学研讨会) 年份:2012
The probiotics provide a potential alternative method in aquaculture.This study was designed to search for probiotics to improve growth rate and disease resista...
[会议论文] 作者:Ke Zhao,Yu Wang,Meiyu Xu,Qiang Weng, 来源:第11届世界畜产大会(WCAP2013) 年份:2013
[会议论文] 作者:YAN YONG,YU ZAI,DENG KE,WEI ZHIXIANG, 来源:第13届亚洲化学大会(13th Asian Chemical Congress) 年份:2009
[期刊论文] 作者:Shihua Li,Yanxia Shan,Jingjun Yu,Yaxiong Ke, 来源:中国机械工程学报 年份:2004
The lower-mobility parallel mechanism has been widely used in the engineering field due to its numerous excellent characteristics.However,little work has been d...
[期刊论文] 作者:Chao BIAN,Chao QIAN,Yang YU,Ke TANG, 来源:中国科学:信息科学(英文版) 年份:2021
Evolutionary algorithms (EAs) are a sort of nature-inspired metaheuristics,which have wide applications in various practical optimization problems.In these problems,objective evaluations are usually inaccurate,because noise is almost inevit......
[期刊论文] 作者:ZHANG JinLing,ZHANG Yu,GAO Ke,ZHAO GuoZhong,, 来源:Chinese Science Bulletin 年份:2013
In this paper,a dual-band notch filter for two-layer frequency selective surface(FSS)at terahertz(THz)frequency with high filtering performance has been realize...
[期刊论文] 作者:YE Zhen-Qing,ZHANG Ke,HU Song-Nian,YU Jun, 来源:中国物理快报(英文版) 年份:2012
We propose a new definition of modularity,i.e.the Qd function,for network analysis,which takes the edge density and topological structure of modules into accoun...
[期刊论文] 作者:HU Qiu-Bo,ZHANG Yong-Sheng,SUN Jin-Feng,YU Ke, 来源:中国物理快报(英文版) 年份:2011
The elastic scattering Properties between ultracold 23Na and 85Rd atoms for the triplet state(a3∑u+ )are researched.The s-wave scattering lengts of 23Na and 85...
[会议论文] 作者:Zunyu Ke,Yu Zhao,Chuanling Wang,Zhiyou Cai, 来源:中国微循环学会神经变性病专业委员会第五届学术年会暨第二届北京国际神经变性病学术大会、北京神经变性病学会第一届学术会议 年份:2017
Background: Various factors are believed to be involved in the etiology of cerebral infarction.Anemia has been shown to deteriorate in association with ischemic stroke.However,the exact clinical assoc...
[期刊论文] 作者:Ke TANG,Juan YU,Tao JIN,Zhi-hua GAN,, 来源:Journal of Zhejiang University-Science A(Applied Physics & E 年份:2013
Compression and expansion of a working gas due to the pressure oscillation of an oscillating flow can lead to a temperature variation of the working gas, which...
[期刊论文] 作者:Guihua Zhao,Li Wang,Xi Ke,Zhiyi Yu, 来源:中国物理B(英文版) 年份:2021
We demonstrate digital and analog devices with an Ag/MPS3/Au structure based on layered MPS3(M = Mn,Co,Ni)2D materials.All devices show the bipolar behavior of...
相关搜索: