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AN EFFECTIVE METHOD TO IMPROVE THE WET STRENGTH OF POLY(DIALLYLDIMETHYL-AMMONIUM CHLORIDE) HYDROGELS
[期刊论文] 作者:Jing Ren Hong-fei Ha,
来源:高分子科学:英文版 年份:2002
New IPN hydrogels composed of diallyldimethylammonium chloride (DADMAC) and natural macromolecule,kappa-carrageenan (KC) were prepared by gamma irradiation and...
Detection of Allelic Variation in Chinese Wheat (Triticum aestivum L.) Germplasm with Drought Tolera
[期刊论文] 作者:JING Rui-lian CHANG Xiao-ping,
来源:中国农业科学:英文版 年份:2002
Allelic variation in two domestic wheat landraces, Pingyaobaimai and Mazhamai, two cornerstone breeding materials and their derived cultivars with drought toler...
[期刊论文] 作者:Fwng,CD 袁jing,
来源:电子器件 年份:1991
湿法化学腐蚀已被广泛地应用于敏感器件传感结构的微细加工中.近年来,在VLSI中等离子体干法腐蚀已成为获得细线条图形的可行技术.然而,干法腐蚀工艺无论是等离子体腐蚀或...
[期刊论文] 作者:LIU,ZHUCheng,ZENGGuangwen,JING,
来源:中国水稻研究通报:英文版 年份:2001
Genotype differences on the ultra drying tolerances in rice have been reported, but the mechanism is still unknown. Here the relationship between ultra drying t...
[期刊论文] 作者:Chen, Zhuchang, Jing, Yongxi,
来源:中国海洋工程:英文版 年份:1991
For load-controlled and displacement-controlled test data of piles cyclically axially loaded in clay, the displacement conditions are suggested for determining...
[期刊论文] 作者:PackerM,刘Jing瑜,
来源:心血管病学进展 年份:2002
...
[期刊论文] 作者:Joh.,EAE 石Jing,
来源:石油物探译丛 年份:1998
根据地质条件和岩石参数,重磁资料可以多种方式被用于解决勘探中的不同问题。虽然多数人将重磁法当作绘制构造图件的手段,但将重磁资料加以分析后可使我们了解油气勘探...
Study of Occlusal-maxillo-facial 3-dimentional Structural Change of Orthodontic Therapy of Crossbite
[期刊论文] 作者:MAO,Jing(毛靖),
来源:华中科技大学学报:医学英德文版 年份:2002
Summary: Occlusal-maxillo-facial structural change of crossbite malocclusion after orthodontic thera-py by modified ACTIVATOR appliance was investigated. Eighty...
[期刊论文] 作者:YANG Bingru,Tang Jing,
来源:系统工程与电子技术 年份:2002
A new framework of knowledge representation of fuzzy language field and fuzzy language value structure is shown. Then the generalized cell automation that can s...
[期刊论文] 作者:LI Yan,LI Jing,
来源:黑龙江科技学院学报 年份:2000
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:ZHU Yongjun,CHEN Jing,
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:LI Jing,GAN Fuxi,
来源:黑龙江科技学院学报 年份:1999
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:Yu-quan Wang,Zhu-jun Jing,
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:ZHOU Hailin,HUANG Jing,
来源:中国减灾(英文版) 年份:2001
On the basis of the interpretation of capacity building for sustainable development (CBSD) provided in Agenda 21, the paper develops a definition of CBSD for th...
[期刊论文] 作者:CHEN JU-HUA,JING JI-LIANG,
来源:中国物理(英文版) 年份:2001
We investigate the thermodynamics of the slowly rotating Kerr-Newman (K-N) black hole in the grand canonical ensemble with York’s formalism. Some thermodynami...
[期刊论文] 作者:LEI Jing,LEI Ming,
来源:中国电子杂志(英文版) 年份:2001
In this paper, a novel non-phase-based frequency acquisition method for MDPSKDS/CDMA receiver is presented, which has fast ac-quisition speed, wide acquisition...
[期刊论文] 作者:WANG SHI-LIANG,JING JI-LIANG,
来源:中国物理(英文版) 年份:2001
By using Brown-York quasilocal energy theory we calculate the quasilocal energy of a stationary axisymmetic EMDA black hole and explore the universality of Mart...
,Heterosexually Acquired HIV Infection in a Chinese Population in Malaysia-HIV/AIDS control policy r
[期刊论文] 作者:WANG Jing(王京),
来源:中华性传播感染杂志(英文版) 年份:2001
IntroductionHIV infection and AIDS has emerged as a major public health problem all over the world. In the1980s,the infection was first found to be transmitted...
Study on Gold(Ⅰ) Solvent Extraction from Alkaline Cyanide Solution by TBP with Addition of Surfactan
[期刊论文] 作者:Pan Xuejun,Chen Jing,
来源:稀有金属(英文版) 年份:1999
The new solvent extraction system for gold(Ⅰ) from alkaline cyanide solution by TBP with addition of surfactant in aqueous phase was studied. The effect of var...
[期刊论文] 作者:Huang Zhen,Wang Jing,
来源:机械工程学报(英文版) 年份:2001
Kinematics of a 3-RPS parallel pyramid manipulator are investigated by principal screw. Firstly, the principal screws are identified by quadric degeneration. Th...
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