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[期刊论文] 作者:Zhi Min LIU,Jia Qiu WANG,Guan, 来源:黑龙江科技学院学报 年份:2002
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:Qiu Shuye, Qiu Guiming, 来源:固体力学学报:英文版 年份:1999
A moment actuator with direct detection of forces is described,Moment frequency re-sponse and moment excitation purity as performance criteria are proposed.Meth...
[期刊论文] 作者:Qiu Jinbo, 来源:中国机械工程学报 年份:2001
The rotating disk is a basic machine part that is u sed widely in industry. The motion equation is transformed into the dynamic equa tion in real modal space. T...
[期刊论文] 作者:QIU Zhong-en, 来源:人民长江 年份:2001
[期刊论文] 作者:QIU Yun-ren, 来源:中南工业大学学报:英文版 年份:2001
The drag-reducing effect of polymer additive aqueous solution was investigated in flow boiling, and the polymer additives were two kinds of polyacrylamide (PAM)...
[期刊论文] 作者:Hong Qiu, 来源:北京科技大学学报:英文版 年份:2001
Cu films of 30nm and 15nm thick were deposited on MgO(001) substrates at 185℃ by dc plasma-sputtering at 1.9kV and 8mA in pure Ar gas. A dc bias voltage Vs of...
[期刊论文] 作者:Tao QIU, 来源:材料科学技术:英文版 年份:2001
A new welding flexible manufacturing cell (WFMC) with intelligent welding sensors was investigated. Based on the analysis of information flow in WFMC, automatio...
[期刊论文] 作者:QIU Xin-fa, 来源:地理学报:英文版 年份:2001
Sand-dust storm is a special natural disaster that frequentlyoccurs in deserts and their surrounding areas. With the data published on Surface Meteorological Mo...
[期刊论文] 作者:Qiu Huasheng, 来源:中国科学院院刊:英文版 年份:2002
Ⅰ. From the Civilian Contact to the Dual Channel of Official and Non-governmental ExchangesFrom 1949 to 1972, S&T exchanges between China and Japan were domina...
[期刊论文] 作者:QIU Zhong-en, 来源:人民长江 年份:2001
[期刊论文] 作者:Qiu Xinlong, 来源:中国油气:英文版 年份:2001
Based on the study released by China's Research Institute of Petroleum Exploration and Development at PetroChina's exploration work conference held rece...
[学位论文] 作者:黄人qiu, 来源:中国科学技术大学 年份:2000
该文针对基于芯片输入(分辨率为500dpi)的指纹图像,从指纹预处理、特征提取和识别等方面进行了深入的研究,提出一种实时图像处理和快速识别算法.该文提出的算法是先利用Gabor...
[期刊论文] 作者:Jinhuan Qiu, 来源:中国科学通报:英文版 年份:1999
Based on an accuracy analysis of two-stream approximations, an improved δ-Eddington ap-proximation is developed. The approximation has much better accuracy tha...
[期刊论文] 作者:Qiu Yun-qian, 来源:中华医学杂志英文版 年份:1992
[期刊论文] 作者:Qiu Weiliu, 来源:中华医学杂志英文版 年份:1995
[期刊论文] 作者:Qiu Wei-liu, 来源:中华医学杂志英文版 年份:1991
[期刊论文] 作者:LI Min, 来源:高等学校化学研究:英文版 年份:2001
The orientational order of two liquid crystals , namely, 6-[4-(4-nitrophenylazo)phenyloxy] hexyl diethanolamines(C6) and 10-1-bromo[4-(nitrophenylazo)phenyloxy] alk...
[期刊论文] 作者:LI Min, 来源:上海大学学报:英文版 年份:2001
[期刊论文] 作者:DENG Min, 来源:地球空间信息科学学报:英文版 年份:2001
To design retrieval algorithm of spatial relations for spatial objects with randomness in GIS,this paper builds up the membership functions based on set theory...
[期刊论文] 作者:Li Min, 来源:China Today 年份:2000
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