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[期刊论文] 作者:Chen Chunhua Li Qiaoxiang, 来源:海洋学报:英文版 年份:2001
Water quality parameters such as pH, DO, COD, PO4 - P, SiO3 - Si, NO2 - N, NO3 -N in the Haikou Bay were monitored respectively before and after Typhoon 9618 oc...
[期刊论文] 作者:WANG Yongxue,LI Chunhua,Li Gua, 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:CONG Chunhua,LI Weiliang,ZHOU, 来源:科学通报 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:SHANGGUAN Zhiguan,BAI Chunhua, 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:Yang, Chunhua, Shen, Deyao, Wu, 来源:中国有色金属学会会刊:英文版 年份:1999
1INTRODUCTIONAsakindofinteligentmethod,expertcontrolcandealwithalkindsofquantitativeorqualitative,preciseorfuzzyinformationb.........
[期刊论文] 作者:YAN Chunhua,HUANG Yunhui,WANG, 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:Jia, Jiangtao, Yan, Chunhua, L, 来源:中国稀土学报:英文版 年份:1999
Accumulation,abasicparameterinsolventextractionproces,wasintroducedinthedynamicsimulation.Purityofproducts,acumulationofeac.........
[期刊论文] 作者:Wang Yongjiang,WU Xiangmei,Xiong Chunhua, 来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
[期刊论文] 作者:Ou Chunhua,Tang Hengsheng,Luo Wei, 来源:高校应用数学学报B辑 年份:2000
In this paper the global stability of difference equation xn+1=(a+bxn)/(A+xn-1) is studied and a sufficient condition is obtained,which improves some previous r...
[期刊论文] 作者:Zhao Kesen,LIU Jie,Jin Chunhua, 来源:中华医学杂志英文版 年份:2000
[期刊论文] 作者:LI Li, 来源:东华大学学报:英文版 年份:2002
This paper is a case study about how a new product developed by Western multinational company enters new market ?the Mainland China. In this study, a new fa...
[期刊论文] 作者:LI Li, 来源:上海大学学报:英文版 年份:2001
[期刊论文] 作者:LI Li(, 来源:中国有色金属学会会刊:英文版 年份:2001
[1]Schieber M. Deposition of high temperature superconducting films by physical and chemical methods [J]. J Crystal Growth, 1991, 109: 401-412.[2]LIU Dan-min, ZHOU...
[期刊论文] 作者:Li Li, 来源:水动力学研究与进展B辑 年份:2001
Distributions of current and chemical tracers along two hydrographic sections across Ring 94S, a Kuroshio detached eddy in the South China Sea, were studied. Re...
[期刊论文] 作者:Li Li,, 来源:中国法律 年份:1999
刑事最高人民法院关于执行《中华人民共和国刑法》确定罪名的规定关于对故意伤害、盗窃等严重破坏社会秩序的犯罪分子能否附加剥夺政治权利问题的批复关于适用刑法第十二条...
[期刊论文] 作者:PU Li li, 来源:中国组织工程研究与临床康复 年份:2001
Background: Osteoporosis is a metabolic bone disease characterized by low bone component and regeneration of the microstructure of bone tissues, osteoporosis oc...
[期刊论文] 作者:Huang Taisong,Gui Weihua,Wang Yalin,Yang Chunhua, 来源:Journal of Systems Engineering and Electronics 年份:2000
According to time-sharing valuation principle (TSVP) of power supply, the relationships of current density and current efficiency at different acidities are obt...
[期刊论文] 作者:LU Xiong-gang,LI Fu-shen,LI Li, 来源:钢铁研究学报:英文版 年份:2000
A study on electronic conductivi ty of CaO-SiO2-Al2O3-FeOx slag system with Wagner polarization te chnique was carried out. The experimental data show that elec...
[期刊论文] 作者:LU Xiong-gang,LI Fu-shen,LI Li, 来源:钢铁研究学报:英文版 年份:2002
The electrochemical nature of reaction between melt and slag in a closed system was worked out. Experimental results demonstrated that both the rate and reactio...
[期刊论文] 作者:Li YX,Li JS,Li N, 来源:世界胃肠病学杂志:英文版(电子版) 年份:2000
AIM To establish a new improved vascularanastomotic technique to simplify the surgicaltechnique and increase the survival rate of smallintestinal transplantatio...
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