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[期刊论文] 作者:Gao Lingyun, 来源:数学物理学报(英文版) 年份:2004
Using the Nevanlinna theory of the value distribution of meromorphic func- tions and theory of differential algebra, we investigate the problem of the forms of...
[期刊论文] 作者:Gao Lingyun, 来源:数学物理学报(英文版) 年份:2004
In this article,we mainly investigate the growth and existence of meromorphic solutions of a type of systems of composite functional equations,and obtain some i...
[期刊论文] 作者:Gao Lingyun, 来源:数学物理学报(英文版) 年份:2004
We apply Nevanlinna theory of the value distribution of meromorphic functions to study the properties of Nevanlinna counting function and proximity function of...
[期刊论文] 作者:Gao Lingyun, 来源:数学物理学报(英文版) 年份:2004
In this article,we mainly investigate the behavior of systems of complex differential equations when we add some condition to the quality of the solutions,and o...
[期刊论文] 作者:Zuo Yutian, 来源: 年份:2004
In China, many stray animals can be seen everywhere in the streets. They lack food and a healthy living environment, and they bring harm to public and human hea...
[期刊论文] 作者:Zuo Xiaolei, 来源:北京周报(英文版) 年份:2004
U.S.President Barack Obama signed a new financial regulatory bill,supposedly the most comprehensive overhaul on Wall Street since the Great Depression in the 1...
[期刊论文] 作者:ZUO Ju-bo, 来源:重庆医科大学学报 年份:2004
目的:建立一种简便、快速、准确、灵敏的现场测定青蒿药材中青蒿素含量的检测方法.方法:以索氏提取-高效液相色谱法为对照,采用超声波提取-紫外分光度法进行现场快速检测青蒿...
[期刊论文] 作者:Zuo Wei, 来源:金山 年份:2004
Due to certain factors,the English teaching and learning in minority areas still lags behind other areas.The failure is believed to result from many factors,suc...
[期刊论文] 作者:XIAO Lingyun,GAO Feng, 来源:中国机械工程学报 年份:2004
For the constant distance spacing policy,the existing researches of the string stability focus on the single-predecessor information framework(SPIF) and predece...
[期刊论文] 作者:CHENBo,WANGXiao-ping,LINGYun,L, 来源:矿业科学技术学报(英文版) 年份:2004
[期刊论文] 作者:ZUO Wei,ZUO Shan-Gui,LI Jun-Qi, 来源:中国物理C(英文版) 年份:2004
We investigate the equation of state of asymmetric nuclear matter and its isospin dependence in various spin-isospin ST channels within the framework of the Bru...
[期刊论文] 作者:Maihua Hou,Lingyun Sun,Xinzhen, 来源:南京医科大学学报(英文版) 年份:2004
Objective: To determine the expression of c-kit receptor in peripheral blood mononuclear cells (PBMCs) in patients with systemic lupus erythematosus (SLE), and...
[期刊论文] 作者:FANG Lingyun,XIE Mingxing,WANG, 来源:华中科技大学学报(医学)(英德文版) 年份:2004
To evaluate the morphology of atrial septum by the live three-dimensional echocardi- ography (L3DE) and its value of clinical application, L3DE was performed in...
[期刊论文] 作者:WANG Lingyun,HUANG Guangjie,FA, 来源:武汉理工大学学报(材料科学版)英 年份:2004
The flow stress at elevated temperatures for magnesium alloy AZ31 was studied using isothermal compression testing. The effect of deformation parameters on the...
[期刊论文] 作者:Lixiao Wang,Gang Fang,Lingyun, 来源:自然科学进展(英文版) 年份:2004
Magnesium alloys have, in recent years, been recognized as highly promising biodegradable materials, especially for vascular stent applications. Forming of magn...
[期刊论文] 作者:LI Lingyun,WANG Yugang,XUE Jia, 来源:核技术(英文版) 年份:2004
In order to understand the molecules mechanism of ion irradiation,which has been widelyused in many fields such as cancer therapy, uracil, one of the bases ofnu...
[期刊论文] 作者:An Yuan,Zhu Lingyun,Wang Jun,S, 来源:稀土学报(英文版) 年份:2004
Single-phase homogeneous Ce1- xZrxO2 solid solutions with various compositions were synthesized using the reversed microemulsion method. The structural properti...
[期刊论文] 作者:WANG Lingyun,LU Zhiwen,ZHAO Ya, 来源:武汉理工大学学报(材料科学版)英 年份:2004
The forming limit diagrams(FLD)of AZ31B magnesium alloy sheet were tested by means of the electro etching grid method based on the forming experiment of magnesi...
[会议论文] 作者:Lingyun Ji,Yaxuan Hu,Qingliang Wang, 来源:第七届构造地质与地球动力学学术研讨会 年份:2004
[期刊论文] 作者:Ruicheng Yang,Ailing Zuo, 来源:中国经济评论:英文版 年份:2004
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