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[期刊论文] 作者:LI XIA,
来源:China Today 年份:2000
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[期刊论文] 作者:LI Yucheng,
来源:中国海洋工程:英文版 年份:2000
[1]Goda, Y., 1970. A Synthesis of Breaker Indices, Trans. ofJSCE 2 (part 2): 227~ 229.[2]Goda, Y. and Morinobu, K., 1997. Breaking Wave Height on Horizontal Bed, Com...
[期刊论文] 作者:LI Huaiyuan,
来源:地质学报:英文版 年份:2000
It is not occasional that uranium deposits and oil accumulation occur in the same depression in the Erlian basin, Inner Mongolia. Some evidences show certain re...
[期刊论文] 作者:Li Xiufeng,
来源:五邑大学学报:社会科学版 年份:1989
The problem of modeling one-link flexible manipulators is considered.The dynamic model is derived from an inhomogeneouo fourth-order partial differential eq...
[期刊论文] 作者:LI Ying,
来源:地理学报:英文版 年份:2002
Environmental degradation and other socio-economic problems are too often discerned in contemporary pastoral systems in the wake of global economic change. This...
Catalytic Kinetic Determination of Micro Amounts of Oxalic Acid by Second-Order Derivative Oscillopo
[期刊论文] 作者:LI Li-jun,
来源:高等学校化学研究:英文版 年份:2001
It was found that micro amounts of oxalate showed a very strong catalytic effect on the slow reaction between K2Cr2O7 and Orange Ⅳ in a diluted sulfuric acid m...
[期刊论文] 作者:LI Zhi-hu(,
来源:上海交通大学学报:英文版 年份:2001
This paper focused on a class of linear state-delayed systems with or without uncertainty. As for uncertain systems, dissipative uncertainty description contain...
[期刊论文] 作者:LI Chun-xiang,
来源:上海交通大学学报:英文版 年份:2001
For the purpose of comparison and applications, two criteria for the optimum searching are considered, which are the minimization of the minimum of the maximum...
[期刊论文] 作者:Li Wenjun,
来源:高等学校计算数学学报:英文版 年份:2001
In this paper,we give the sensitivity analyses by two approaches for L,D,U in factorization A= LDU of general perturbations in A which su fficiently small in no...
[期刊论文] 作者:Li Xiangcheng,
来源:南京医科大学学报:英文版 年份:2000
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[期刊论文] 作者:Li Deshun,
来源:中国社会科学:英文版 年份:1985
investigates the meaningand essence of the two categories,truth and value,and their relationship in terms of1he subject-object relationship,demonstrating that t...
[期刊论文] 作者:Li, Guoxun,
来源:稀有金属:英文版 年份:1990
A detailed analysis of the cathode process during the formation and growth of the titanium deposit on the wire screen basketin connection with a consideration o...
[期刊论文] 作者:LI XIA,
来源:今日中国:英文版 年份:2002
AT peak tourist season, 32-year-old Li Lianfen sees her husband and son just once a week. She has converted her home in Shicheng (Stone City) Village in Beijing...
[期刊论文] 作者:LI JIANXIN,
来源:China Today 年份:2002
THE term “Jinshang” or “Shanxi merchant” is a tribute to Shanxi merchants during the Ming (1368-1644) and Qing (1644-1911) dynasties. The industry and wisdo...
[期刊论文] 作者:LI XIA,
来源:China Today 年份:2002
THE telephonein ProfessorWang Jun’soffice rings,which means thateverything is readyfor his next opera-tion....
[期刊论文] 作者:LI JIASHU,
来源:China Today 年份:2000
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[期刊论文] 作者:LI XIA,
来源:China Today 年份:2000
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[期刊论文] 作者:LI Bing-yuan,
来源:地理学报:英文版 年份:2001
The“greatest lake perion”means that the lakes are in the stage of their maximum areas.As the paleo lake shorelines are widely distributed in the lake basins o...
Wetland vegetation biomass estimation and mapping from Landsat ETM data: a case study of Poyang Lake
[期刊论文] 作者:LI Ren-dong,
来源:地理学报:英文版 年份:2002
Poyang Lake is the largest freshwater lake in China. This paper conducted a digital and rapid investigation of the lake's wetland vegetation biomass using L...
[期刊论文] 作者:Li Wenyi,,
来源:The Journal of Chinese Geography 年份:1990
In the cold stages of the Quaternary,steppe vegetation was dominant over eastern China as a consequence of long-term aridity.Steppe,forest-steppe and tundra might span conterminously from southern Eur...
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