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[期刊论文] 作者:Zheng Xin,
来源:学术界 年份:2015
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[期刊论文] 作者:ZHENG Xin,
来源:现代雷达 年份:2004
以Si双极型功率晶体管为代表的第一代半导体功率器件和以GaAs场效应晶体管为代表的第二代半导体功率器件为雷达发射机的大规模固态化和可靠性提高做出了贡献.近年来以SiC场效...
[期刊论文] 作者:Zheng Xin Yang Jianyu,
来源:系统工程与电子技术:英文版 年份:2008
Passive millimeter wave (PMMW) images inherently have the problem of poor resolution owing to limited aperture dimension.Thus,efficient post-processing is neces...
[期刊论文] 作者:Zheng Xin,Yang Jianyu,
来源:系统工程与电子技术(英文版) 年份:2004
Passive millimeter wave(PMMW)images inherently have the problem of poor resolution owing to limited aperture dimension.Thus,efficient post-processing is necessa...
[期刊论文] 作者:Hao ZHENG,Xin GENG,
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...
[期刊论文] 作者:Zheng Xin,Wu Xiaojun,
来源:中国邮电高校学报(英文版) 年份:2020
Joint calibration of sensors is an important prerequisite in intelligent driving scene retrieval and recognition. A simple and efficient solution is proposed fo...
[期刊论文] 作者:Zheng Xin,Tan Yuanyuan,,
来源:学术界 年份:2015
The diversified development of British novels in the Renaissance mainly displays in several aspects,that is,lateral reflection of the social development backgro...
[期刊论文] 作者:ZHENG Xin,YANG Zhen-Qiang,ZHAN,
来源:结构化学 年份:2011
The synthesis and molecular structure of a new dinuclear copper(Ⅰ) complex [Cu(dppb)(NO 3)] 2 are reported.The compound crystallizes in the monoclinic system,s...
Unsteady heat and mass transfer in MHD flow over an oscillatory stretching surface with Soret and Du
[期刊论文] 作者:Lian-Cun Zheng,Xin Jinx,Xin-Xi,
来源:力学学报:英文版 年份:2013
In this paper, we study the unsteady coupled heat and mass transfer of two-dimensional MHD fluid over a moving oscillatory stretching surface with Soret and Duf...
[期刊论文] 作者:ZHENG Xin,YANG Zhen-Qiang,ZHAN,
来源:结构化学 年份:2004
The synthesis and molecular structure of a new dinuclear copper(I)complex [Cu(dppb)(NO3)]2 are reported. The compound crystallizes in the monoclinic system,spac...
[期刊论文] 作者:Yan Zhenguang,Zheng Xin,Ye Jin,
来源:中国工程科学:英文版 年份:2014
The acute toxicity data of Cr6 +and Hg2 +to the aquatic organisms in Liao River basin was collected and screened. Calculated results of criteria values using po...
[期刊论文] 作者:Bai Run Zheng Xin Li Zhongkui,
来源:稀有金属材料与工程 年份:2009
Microstructures and mechanical properties of Nb-32Ti-7Al alloys containing different V and Zr contents were investigated. The microstructures were characterized...
[期刊论文] 作者:Yu Bohua Lu Changhe Zheng Xin,
来源:中国人口.资源与环境:英文版 年份:2006
China is experiencing a process of rapid industrialization and urbanization at the cost of agricultural land and environment,particularly in the costal areas. T...
Study on the Temporal-spatial teristics of Extreme Precipitation Distribution Characin Jiangsu Provi
[期刊论文] 作者:Tengfei Zheng,Xin Yu,Jianmao G,
来源:气象与环境研究:英文版 年份:2013
[Objective]The research aimed to grasp the spatial and temporal distribution characteristics of extreme precipitation in Jiangsu Province.[Method]Threshold was...
Effect of compression on the liquid absorption of Chinese fir wood with different heartwood-to-sapwo
[期刊论文] 作者:MAO Jia CAO Jin-zhen ZHENG Xin,
来源:中国林学:英文版 年份:2009
在这研究,中国冷杉木(Cunninghamia lanceolata 钩) 有到边材厚度(HS ) 的赤木质厚度的不同比率的标本放射状地以不同压缩速度被压缩,然后吸收了胺铜 quat 类型 D (ACQ-D ) 防...
[期刊论文] 作者:ZHENG Xin CAO Jin-zhen MAO Jia,
来源:中国林学:英文版 年份:2008
以便在木头的深水望远镜上澄清抽取和压缩的效果,赤木质取样与或没有抽取的中国冷杉木(Cunninghamia lanceolata 钩) 放射状地或无关地在房间温度在浸透水的状况下面被压缩。...
[期刊论文] 作者:Zheng Xin CHEN,Yu E ZHAO,
来源:数学研究与评论:英文版 年份:2011
Let F be a field of characteristic 0, Mn(F) the full matrix algebra over F, t the subalgebra of Mn(F) consisting of all upper triangular matrices. Any subalgebr...
[期刊论文] 作者:Tao Zheng,Xin Xu,Jingsheng Pan,
来源:材料科学与应用期刊(英文) 年份:2012
Photosensitive glass-ceramics have been extensively studied in recent years in that it is an attractive high diffraction efficiency grating materials. It is bas...
Experimental Research PARTICIPATION OF GABA IN SH EMANATING DESCENDING MODULATION ON THE NUCLEUS CEN
[期刊论文] 作者:Chen Zhengqiu Zheng Xin Shi Ho,
来源:世界针灸杂志:英文版 年份:1993
The effects of electrical stimulation of second somatosensory area(S Ⅱ)andelectroacupuncture(EA)at Huantiao(GB 30)and Yanglinquan(GB 34)points on nociceptive r...
Coronary intervention in patients ≥75 years old with ST-elevation myocardial infarction: in-hospital
[期刊论文] 作者:ZHENG Xin,LI Jian-jun,YUAN Jin,
来源:中华医学杂志(英文版) 年份:2004
Background ST-segment elevation myocardial infarction (STEMI) in elderly patients presents specific clinical characteristics.The study on percutaneous coronary...
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