搜索筛选:
搜索耗时1.3193秒,为你在为你在102,285,761篇论文里面共找到 110 篇相符的论文内容
发布年度:
Systematic Reform and Risk Aversion in the Interregional Flow of Chinese Rural Labor Force --Wuhan C
[期刊论文] 作者:Jinping Mei,
来源:中国经济评论:英文版 年份:2003
...
[期刊论文] 作者:Ong Mei Ling,
来源:英语辅导(疯狂英语中学版) 年份:2003
My favourite game is table-tennis. I like it more than any other sport or game because it suits my physical conditions. I play it twice a week. I normally go to...
[期刊论文] 作者:MEI Jian-Ting LU Shi-Wei,
来源:有机化学 年份:2003
Unsymmetric, substituted ureas that contain the peptide bond (NHCONH), many of which possess biological activities, are widely used as herbicides, agrochemicals...
[期刊论文] 作者:QIAN Menglu LIU Hewei,
来源:声学技术 年份:2003
The method and experimental results of measuring a small vibrating displacement by laser interferometer are introduced in this paper. The dynamic response of a...
[期刊论文] 作者:ChenPeng HeFengren TaoJun Qian,
来源:中国林学:英文版 年份:2003
Ginkgo biloba is a dioecious and unique species within Ginkgo family and Ginkgo genus, but it shows a big variability. From 1950s, resources of female plants in...
[期刊论文] 作者:QIAN Xiang-zhong,Cheng Jian-bo,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:QIAN Guohua(钱国华),
来源:中国科学:数学英文版 年份:2003
We show that if n>1 is odd and has no divisor p4 for any prime p, then there is no finite group G such that |Aut(G)| = n....
[期刊论文] 作者:QIAN Zu-Wen,XIAO Ling,
来源:中国物理快报(英文版) 年份:2003
The Rayleigh-Plesset equation for bubble vibration is modified. The numerical solution of new equation is obtained by means of the symbolic computation programm...
A New Type of Dibenzoyl Tartaric Acid Selective Electrode Baded on Polymer Membrane Containing Calix
[期刊论文] 作者:Meng Ling-zhi Mei Gong-xiong 等,
来源:武汉大学学报:自然科学英文版 年份:2003
A new type of dibenzoyl tartaric acid selective electrode has been developed. Three double-arm calix [4] arene derivatives were employed as the neutral ionophor...
[期刊论文] 作者:MEI Gong-Xiong MEN Ling-Zhi HE,
来源:有机化学 年份:2003
Anion recognitions have attracted considerable attention in supramolecular chemistry because of its possible ap plication in the field of biology and environmen...
[期刊论文] 作者:LUO Xiang-Qian,MEI Zhong-Hao,E,
来源:黑龙江科技学院学报 年份:2003
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:Chang-lin Mei,Shu-yuan He,YAN-,
来源:黑龙江科技学院学报 年份:2003
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:Peng Shang,Ai-Rong Qian,Tie-Hong Yang,Min JIA,Qi-Bing Mei,Chi-Hin Cho,Wen-Ming Zhao,Zhi-Nan Chen,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:周世良,Peter QIAN,
来源:Acta Botanica Sinica(植物学报:英文版) 年份:2003
分子群体遗传学研究的特点是取样量大--存在于群体样本中的遗传变异必须要充分代表该群体和该物种的遗传变异量及分析的位点数多--位点样本必须恰当代表基因组.大样本的群体...
[期刊论文] 作者:QIAN Wei-Liang,SU Ru-Keng,SONG,
来源:黑龙江科技学院学报 年份:2003
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:Guo-jing Wang,Su-ping Qian,Ron,
来源:黑龙江科技学院学报 年份:2003
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...
Effect of Different Water Management and Nitrogen Forms on Characteristics of Iron Nutrition of Rice
[期刊论文] 作者:Qian Xiao-qing,SHEN Qi-rong,WA,
来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:周世良,Peter QIAN,,
来源:植物学报 年份:2003
分子群体遗传学研究的特点是取样量大--存在于群体样本中的遗传变异必须要充分代表该群体和该物种的遗传变异量及分析的位点数多--位点样本必须恰当代表基因组.大样本的群体...
A Method of Obtaining Deformation Information by Tracing Deformation from Sections for 3D FE Simulat
[期刊论文] 作者:Mei ZHAN He YANG Yuli LIU,
来源:材料科学技术:英文版 年份:2003
With the development of computer technology and finite element method, the priority research area of plasticforming has focused on 3D FE simulation of forming p...
Synthesis and Photoluminescence of New Europium Complex Eu(DBM)3 (DPPZ) with Dipyridophenazine Ligan
[期刊论文] 作者:Bo,LIANG,Mei,Xiang,ZHU,等,
来源:中国化学快报:英文版 年份:2003
Dipyrido [3, 2-a:2',3'-c] phenazine moiety has been introduced as neutral ligand ineuropium complex. Therefore, a new europium complex with saturated em...
相关搜索: