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[期刊论文] 作者:By Han Han, 来源:Beijing Review 年份:2018
On November 2, Cuban President Miguel Díaz-Canel arrived in Moscow to kick off his fi rst offi cial visit to Russia and Asia since assuming offi ce in April. The Cuban leader’s trip placed a high prio...
[期刊论文] 作者:Yanxin WANG,Jie XIAO, 来源:数学年刊B辑(英文版) 年份:2004
This paper is devoted to the study of the structure of the double Ringel-Hall algebra D(Λ) for an infinite dimensional hereditary algebra Λ, which is given by...
[期刊论文] 作者:Yu Hongming,Hu Yanxin, 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:HAN Xin-qiang,HAN Bao-ru,HAN Y, 来源:黑龙江科技学院学报 年份:2006
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:Han, 来源:中国新时代 年份:2015
被誉为“高山雪莲”的女登山家王静,曾登顶过数十座雪山,包括9次登顶8000米以上的雪山和3次登顶珠峰。然而,闹出轩然大波的“直升机登顶珠峰”事件让王静站在了舆论的风口浪尖上,流言满天飞,但王静不为所动,依然按部就班地完成她的攀登计划。“事实摆在那里永远都是事......
[期刊论文] 作者:Jianhua Zhang,Yanxin Zhao,Hail, 来源:植物学报(英文版) 年份:2004
The RNA-binding glycine-rich protein (RB-GRP) family is characterized by the presence of a glycine-rich domain arranged in (Gly)n-X repeats and an RNA-recogniti...
[期刊论文] 作者:ZHUANG Yanxin,XING Pengfei,DUA, 来源:稀土学报(英文版) 年份:2004
Gd-based bulk metallic glass has drawn strong attention because of its large magnetic entropy changes.Thermal stability of metallic glass is a very important is...
[期刊论文] 作者:ZHANG Yanxin,GUO Changsheng,WA, 来源:黑龙江科技学院学报 年份:2017
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:ZHUANG Yanxin,ZHAO Deqian,ZHAN, 来源:中国科学A辑(英文版) 年份:2004
Differential scanning calorimeter (DSC) is used to investigate apparent activation energy of glass transition and crystallization of Zr-based bulk amorphous all...
[期刊论文] 作者:LIBang,TANGYanni,YANXin,ZHANGXia,LIUYongge, 来源:OptoelectronicsLetters 年份:2021
According to optical diffraction limit, the photoresponsity of nanowire (NW)-based photodetector exponentially decreases when its NW diameter reduces to the range of deep subwavelength. In this paper, we demonstrate a photoresponse- enhance......
[期刊论文] 作者:HAN Jing,HAN Xuli,, 来源:Computer Aided Drafting,Design and Manufacturing 年份:2013
In CAD/CAM,mesh rather than smooth surface is only needed sometimes.A mesh-generating method from permanence principle of Coons patch is developed.A new mesh point is defined through local small subpa...
[期刊论文] 作者:HAN Yanben,HAN Yonggang, 来源:科学通报 年份:2004
The time series of the monthly smoothed sunspot numbers in 1749-2000 is analyzed with the wavelet.The result shows that besides the known time-variation of the...
[期刊论文] 作者:DONG Han,Yian-lin Han, 来源:黑龙江科技学院学报 年份:2003
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:HAN Yanben,HAN Yonggang, 来源:科学通报 年份:2004
The variation of the near 5-month period of sunspot numbers is discussed on the basis of the wavelet transform of the daily sunspot number series in the 14th-22...
[期刊论文] 作者:Yaya Han Shuai Han, 来源:校园英语·中旬 年份:2017
【Abstract】China high speed rail has experienced rapid development in the recent decade with the longest operation mileage and largest number of high speed trains (HST) in the world. As the “Golden bus...
[期刊论文] 作者:Na-Ra Han,Seung-Jun Han,Phil-D, 来源:中医杂志(英文版) 年份:2019
OBJECTIVE:To investigate the effects of acupuncture with dexamethasone (A.Dex) on allergic rhinitis (AR) by injecting dexamethasone into the Zusanli (ST 36) acu...
[期刊论文] 作者:HAN Yuan-yuan,ZHANG Yu-min,HAN, 来源:中国航空学报(英文版) 年份:2004
Based on the principle that the thermal expansion coefficient of the support structure should match that of the mirror, three schemes of primary mirror assembly...
[期刊论文] 作者:HAN Yuan-yuan,ZHANG Yu-min,HAN, 来源:中国有色金属学会会刊(英文版) 年份:2004
Primary mirror is one of the key components in the space remote sensing system. To minimize the mass of the mirror without compromising its stiffness and decrea...
[期刊论文] 作者:HAN Xiaoping,HAN Shenliang,LI, 来源:中国航空学报(英文版) 年份:2004
Using a servo hydraulic material test machine system (MTS88010) , tensile experiments of glass-cloth/epoxy laminates at moderate strain rates (1/s) were carried...
[期刊论文] 作者:Rui-Xia Han,Rui-Min Han,Li-Kun, 来源:黑龙江科技学院学报 年份:2016
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...
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