搜索筛选:
搜索耗时2.4811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:WANG Ji-jun, 来源:中美英语教学 年份:2013
[期刊论文] 作者:WANG Ji-jun, 来源:美中外语 年份:2013
[期刊论文] 作者:Hou Qing-Yu,Li Ji-Jun,Ying Chun,Zhao Chun-Wang,Zhao Er-Jun,Zhang Yue, 来源:中国物理B(英文版) 年份:2013
[会议论文] 作者:Ren Feng,Ji-Jun Zou,Xiangwen Zhang,Li Wang,Haitao Zhao, 来源:International Conference on Theoretical and High Performance 年份:2013
A computational study using M06 method1,2 on the cyclopropanation of endo-dicyclopentadiene with Simmons-Smith zinc carbenoids is reported.Each channel proceeds via the methylene-transfer mechanism.Th...
[期刊论文] 作者:ZHANG Yi-Jun,ZHAO Jing,ZOU Ji-Jun,NIU Jun,CHEN Xin-Long,CHANG Ben-Kang, 来源:中国物理快报(英文版) 年份:2013
Nowadays,epitaxial growth methods for semiconductor thin films,such as metalorganic chemical vapor deposition (MOCVD) and molecular beam epitaxy (MBE),have been...
[期刊论文] 作者:ZHANG Ke-shan,HE Ji-jun,LIU Yo, 来源:农业科学学报:英文版 年份:2013
Maedi-visna virus(MVV)is an ovine lentivirus that is widespread in many countries worldwide.Both clinical and subclinical MVV infections cause substantial econo...
[期刊论文] 作者:Chang-An Geng,Yun-Bao Ma,Ji-Jun Chen,, 来源:Chinese Chemical Letters 年份:2013
One unusual dimeric tropane alkaloid,bishyoscyamine,was isolated from the roots of Anisodus acutangulus,whose structure including the absolute stereochemistry w...
[会议论文] 作者:Zhao Zhao,Haifeng Zhao,Zaicbeng Sun, 来源:International Conference on Nanoscience & Technology,China 2 年份:2013
Anatase titanium dioxide (TiO2) has attracted intensive research interests during the past decades due to its wide application in photocatalysis, photoelectrochemical cell, solar cells, and smart coat...
[期刊论文] 作者:Zhao Yongliang,Zhao Deyu, 来源:当代中国人口:英文版 年份:2013
This paper introduces a new economy geography index,market access, to analyze the dynamic mechanism of labor migration in China based on the sample data from Ch...
[期刊论文] 作者:Yan ZHAO,Ping ZHAO, 来源:控制理论与应用(英文版) 年份:2013
[期刊论文] 作者:Zhao Xiangdong,Zhao Zihan,, 来源:China Textile 年份:2013
“The National Strategic Emerging Industry Development Plan during the’12th Five-Year Program’Period”has defined the“New Seven Fields”as“energy saving and...
[会议论文] 作者:Wei Zhao,Guo-Ping Zhao, 来源:第一届中-欧放线菌生物学研讨会 年份:2013
The taxonomic status of Amycolatopsis underwent a long-term and complicated revision history.It was once considered as a streptomycete, then transferred to Noca...
[会议论文] 作者:Zhao Li,Zhao JiXing, 来源:甘肃省化学会第二十八届年会暨第十届中学化学教学经验交流会 年份:2013
  The title compound has been synthesized by 2-hydroxy-5-bromobenzaldehyde and 4-amino Phe nylethanone oxime in ethanol solution and characterized structurall...
[会议论文] 作者:Zhao Rongying,Zhao Yuehua, 来源:中国科学学与科技政策研究会 年份:2013
In order to reflect the development and evolution of scientometrics and informetrics, this paper selected the ISSI conference papers from CPCI-S and CPCI-SSH databases as the sample dataset.Statistica...
[会议论文] 作者:Xiaoxiao Zhao,Furong Zhao, 来源:第十一届中国不确定系统年会、第十五届中国青年信息与管理学者大会 年份:2013
In this paper,we show the existence of a class of 8-body central configurations, in which six bodies are at the vertices of two parallel congruent isosceles trian gles; the rest two bodies are on the...
[期刊论文] 作者:Ji-jun Tang,Shi-yun Li,Yan-hui Wang,Tao Tang,, 来源:Chinese Journal of Polymer Science 年份:2013
A one-pot procedure for the synthesis of polyethylene tethered on multi-walled carbon nanotubes by in situ ethylene copolymerization with an olefin-type comonom...
[会议论文] 作者:Zhao Zhao,Haifeng Zhao,Huaqiao Tan,Zaicheng Sun, 来源:中国化学会第十七次全国电化学大会 年份:2013
[期刊论文] 作者:Changqing Zhao,Chenxu Zhao,Hen, 来源:能源与动力工程(英文) 年份:2013
This paper describes the shortcomings and difficulties of power company security construction, such as site management for construction site security monitoring...
[期刊论文] 作者:Zhigang ZHAO Hongchao ZHAO Qin, 来源:农业生物技术:英文版 年份:2013
Brassica rapa cultivars Qinghaidahuang and Menyuan small rape were used as female parents and separately interspecifically hybridized with Zhongchijielan to art...
[期刊论文] 作者:Zhong-wei ZHAO,Jian ZHAO,Chang, 来源:水科学与水工程:英文版 年份:2013
为了在海水侵入预报描述无常分析的重要性并且识别可能在预言引起大差别的主要因素,结果,我们分析了海水平上升,潮汐的效果,流入的季节的变化,和抽的率的年度变化的影响,象不同参数......
相关搜索: