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[学位论文] 作者:Azeem Aftab,,
来源:厦门大学 年份:2004
现金持有量是企业财务管理中最具有战略意义的决策之一。企业常常需要权衡现金持有的收益和成本以决定现金持有量。实证研究表明,企业现金持有的决策由若干财务要素决定。优...
A recovery method using recently updated record information in shared-nothing spatial database clust
[期刊论文] 作者:JEONGMyeong-ho JANGYong-ll PAR,
来源:重庆邮电学院学报:自然科学版 年份:2004
A shared-nothing spatial database cluster is system that provides continuous service even if some system failure happens in any node. So, an efficient recovery...
[期刊论文] 作者:Aftab A. Mufti,
来源:工业建筑 年份:2004
[1]AASHTO. 1996. AASHTO LRFD Bridge Design Specifications, American Association of State Highway and Transportation Officials, Washington, D.C.[2]ACI Committee 318....
[学位论文] 作者:Hammad Aslam Bhatti,,
来源:华北电力大学(北京) 年份:2004
ue*M#’#dkB4##8#”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:(100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
[学位论文] 作者:Muhammad Aamir Aslam,,
来源:中国科学技术大学 年份:2004
压力是一个基本的热力学物理量,它可以改变材料的原子间相互作用、电子密度分布和键合模式。在压力下,材料的这些变化会导致具有特殊物理性质的相变。如果性质的变化不可逆,...
[期刊论文] 作者:Mariappan BALAMURUGAN,Kasi PAR,
来源:浙江大学学报B(英文版) 年份:2004
The hepatoprotective potential of earthworm extract (EE) (Lampito mauritii, Kinberg) was evaluated against paracetamol-induced liver injury in Wistar albino rat...
Effect of auxins on axillary and de novo shoot regeneration from in vitro shoot cultures derived fro
[期刊论文] 作者:Akram MUHAMMAD,Aftab FAHEEM,
来源:中国林学(英文版) 年份:2004
In this presentation,we report on de novo and axillary shoot regeneration and rooting of shoots maintained over a long term,from cultures of Tectona grandis L.S...
[期刊论文] 作者:Aftab A.Mufti,Kenneth W.Neale,
来源:工业建筑 年份:2004
For more than a century, important civil engineering structures such as bridges, high-rise buildings, dams and marine platforms have contained iron or steel as...
[期刊论文] 作者:Muhammad Asgher, Bazgha Aslam,,
来源:催化学报 年份:2004
Solid state bio-processing of wheat straw was carried out through an indigenous fungal strain Pleurotus ostreatus IBL-02 under pre-optimized fermentation condit...
书评——MONOSYLLABISME ET POLYSYLLABISME DANS LES EMPRUNTS LINGUISTIQUES,AVEC UN INVENTAIRE DES PHONEMES
[期刊论文] 作者:Par Henri Frei, 王力,,
来源:清华大学学报(自然科学版) 年份:2004
...
[期刊论文] 作者:Karim Rashid Design, Brian Par,
来源:城市住宅 年份:2004
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”$ MN。W;- __._——————》 砧叫]们羽 制作:陈恬’#陈川个美食Back to yield...
[期刊论文] 作者:Sai Anand Gopalan,Jong-Tae Par,
来源:中国通信 年份:2004
In this paper, we provide a comprehensive survey of key energy-efficient Medium Access Control (MAC) protocols for Wireless Body Area Networks (WBANs). At the o...
Preparation of La-Mo-V mixed-oxide systems and their application in the direct synthesis of acetic a
[期刊论文] 作者:Hamid Reza Arandiyan,Matin Par,
来源:天然气化学(英文版) 年份:2004
In this study,mixed metal oxides developed with a perovskite-type structure that show great potential for use in catalysis.Perovskite oxide catalysts with the c...
[期刊论文] 作者:LEE Kyung-Hun,LEE Jung-Min,PAR,
来源:中国有色金属学报(英文版) 年份:2004
基于Zn-22%Al共析合金的超塑性,采用粉末挤压工艺制造微型螺旋齿轮,以减小成形压力和获得细小的显微组织.该螺旋齿轮的规格为:模数0.3,齿数1.2,螺旋角15°.将粉末压制坯通过烧...
[期刊论文] 作者:Aftab Ahmed Chandio,Nikos Tzir,
来源:中兴通讯技术(英文版) 年份:2004
This paper describes the fundamentals of cloud computing and current big?data key technologies. We categorize big?da?ta processing as batch?based, stream?based,...
[期刊论文] 作者:Muhammad Nauman Aftab,Abdul Ha,
来源:过程工程学报 年份:2004
The treatment of shavings, trimmings and splits of leather waste from tanneries has a potential to generate value-added products. In this study enzymatic treatm...
Novel catalytic and effluent decolorization functionalities of sol-gel immobilized Pleurotus ostreat
[期刊论文] 作者:Muhammad Asgher,Bazgha Aslam,H,
来源:催化学报 年份:2004
...
[期刊论文] 作者:M.Jamil Aslam,吕才典,,
来源:中国物理C 年份:2004
We examine the effects of an unparticle U as a possible source of missing energy in the p-wave decays of a B meson. The dependence of the differential branching...
Hepatotoxicity associated with glucosamine and chondroitin sulfate in patients with chronic liver di
[期刊论文] 作者:Cristian Cerda,Miguel Bruguera,Albert Parés,,
来源:World Journal of Gastroenterology 年份:2004
阜阳市局 £4a 局长——_MINtkMMtgj’#lnH$B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.习.互们羹宽.互狈槽竺汹IAn.刊 办好杂志。必...
[期刊论文] 作者:蒋运承,李璞,Akram AFTAB,
来源:华南师范大学学报(自然科学版) 年份:2004
为了计算形式概念分析的形式概念或概念格的语义相似度,利用描述逻辑概念作为形式背景的特征属性对形式概念分析的形式背景进行语义扩展,即利用领域本体(描述逻辑知识库)提出...
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