搜索筛选:
搜索耗时2.5759秒,为你在为你在102,285,761篇论文里面共找到 509 篇相符的论文内容
发布年度:
Determination of Trace Amounts of Nickel (Ⅱ) by Graphite Furnace Atomic Absorption Spectrometry Coup
[期刊论文] 作者:SHAH Syed Mazhar,,
来源:Chemical Research in Chinese Universities 年份:2011
A new method based on the cloud point extraction(CPE) for separation and preconcentration of nickel(Ⅱ) and its subsequent determination by graphite furnace ato...
Potassium ferro-cyanide trihydrate complex catalyzed one-pot synthesis of 2-phenylimidazo [4,5-f] [1
[期刊论文] 作者:Syed Shahed Ali,
来源:黑龙江科技学院学报 年份:2011
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...
N1,N2-Bis [1-(2-hydroxyphenyl)methylidene]ethanedihydrazide as a neutral ionophore for preparation o
[期刊论文] 作者:Hassan Ali Zamani,
来源:黑龙江科技学院学报 年份:2011
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...
Erbium(Ⅲ) PVC membrane sensor based on N-(benzyloxycarbonyloxy)succinimide as a new neutral ionophor
[期刊论文] 作者:Hassan Ali Zamani,,
来源:Chinese Chemical Letters 年份:2011
In this study,a new Er~(3+) sensor based on N-(benzyloxycarbonyloxy)succinimide(BCS) as a neutral carrier has been constructed. The sensor exhibits potential li...
Fabrication of a Ho3+-PVC membrane sensor based on N-phenyl-2-(thiophen-2-ylmethylene)hydrazinecarbo
[期刊论文] 作者:Hassan Ali Zamani,
来源:黑龙江科技学院学报 年份:2011
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...
[学位论文] 作者:Syed Ali Kazim Abbas,,
来源:山东大学 年份:2011
背景:内镜窄带成像技术(NBI)是一种新兴的内镜技术,通过在红绿蓝连续发光系统中采用窄带滤光器可提高诊断准确度。使得粘膜上皮表面与临近血管结构的对比增强,图片鉴别水平提...
[期刊论文] 作者:Syed Ahmed Shah,Mohammed Tajud,
来源:声学期刊(英文) 年份:2011
Employing Biot’s theory of wave propagation in liquid saturated porous media, waves propagating in a hollow poroelastic closed spherical shell filled with flui...
Determination of Trace Amounts of Nickel (Ⅱ) by Graphite Furnace Atomic Absorption Spectrometry Coup
[期刊论文] 作者:SHAH Syed Mazhar,WANG Hao-nan,,
来源:高等学校化学研究:英文版 年份:2011
A new method based on the cloud point extraction(CPE) for separation and preconcentration of nickel(Ⅱ) and its subsequent determination by graphite furnace ato...
Determination of Trace Amounts of Nickel (Ⅱ) by Graphite Furnace Atomic Absorption Spectrometry Coup
[期刊论文] 作者:SHAH Syed Mazhar,WANG Hao-nan,,
来源:黑龙江科技信息 年份:2011
本文通过对荣华二采区10...
Land classification for choice of tree species on farm lands in the Attock District of Punjab, Pakis
[期刊论文] 作者:Syed Muhammad Akmal RAHIM,Shah,
来源:中国林学:英文版 年份:2011
在巴基斯坦,特别地在旁遮普省, agrofarmers 联合他们的土生土长的知识和现代科学方法评估是困难的存在传统的耕作系统和林地惯例。这与本地植物群的知识一起在简单术语要求土...
Land classification for choice of tree species on farm lands in the Attock District of Punj ab, Paki
[期刊论文] 作者:Syed Muhammad Akmal RAHIM,Shah,
来源:城市道桥与防洪 年份:2011
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:Muhammad Mansha,Syed Hassan Ja,
来源:化学工程与科学期刊(英文) 年份:2011
In present work acid resistant calcium silicate has been synthesized from silica of rice husk and calcium oxide of analytical grade. The silica from rice husk w...
[期刊论文] 作者:Syed Ali Nawaz Gilani (Pakistan),
来源:Voice Of Friendship 年份:2011
On the eve of the 60th anniversary celebrations of the establishment of Pakistan-China Diplomatic Relations, a special function was jointly organized in March by Radio China Listener’s Club, the Pakis...
Distinguishing and Correlating Multiple Phases of Metamorphism across Multiply Deformed Regions Usin
[期刊论文] 作者:Ahmad Afroz SHAH,Asghar ALI,,
来源:Acta Geologica Sinica(English Edition) 年份:2011
FIA (在 porphyroblasts 以内保存的生叶变化 / 交叉轴) 的继任为变丑和变态提供相对时间规模。在原处在从如此的继任定义每 FIA 的生叶以内在石榴石和十字石 porphyroblasts...
[期刊论文] 作者:Kamil Saeed Ali Medhat Hassan,
来源:通讯和计算机:中英文版 年份:2011
...
Persistent port-site sinus in a patient after laparoscopic cholecystectomy:watch out for gallbladder
[期刊论文] 作者:Tariq Mansoor,Syed Amjad Ali R,
来源:国际肝胆胰疾病杂志:英文版 年份:2011
BACKGROUND:The gallbladder is rarely affected by mycobacterium tuberculosis.The diagnosis of gallbladder tuberculosis is often not suspected prior to surgery or...
Synthesis of Nickel Hexacyanoferrate Nanoparticles and Their Potential as Heterogeneous Catalysts fo
[期刊论文] 作者:Shah R. ALI,Prakash CHANDRA,Ma,
来源:催化学报 年份:2011
镍 hexacyanoferrate nanoparticles 被综合并且描绘了使用元素的分析,热分析,红外线的光谱学,和 X 光检查衍射。镍 hexacyanoferrate 的一幅 FE-SEM 图象证明它由将近球形的粒...
[期刊论文] 作者:Mohammad Reza Abedi,Hassan Ali Zamani,,
来源:Chinese Chemical Letters 年份:2011
In this work a new Lu~(3+) PVC-membrane sensor based on 2,2’-dithiobis(4-methylthiazole)(TMT) has been fabricated.The sensor exhibits a Nernstian slope of 19.6...
[会议论文] 作者:Syed Abbas Ali,NajmiGhaniHaider,Mahrnood Khan Pathan,
来源:2011 International Conferenc on Computer Application and Edu 年份:2011
The Speech is primary mode of Communication among human beings and it has potential of being a prominent mode of interaction with machines, over other media.In speech recognition system, selection of...
Synthesis and characterization of novel dopamine-derivative:Application of modified multi-wall carbo
[期刊论文] 作者:Shadpour Mallakpour,Mehdi Hatami,Ali A.Ensafi,Hassan Karimi-Maleh,,
来源:Chinese Chemical Letters 年份:2011
Novel dopamine-derivative compound,3,5-diamino-N-(3,4-dihydroxyphenethyl)benzamide(3,5-DAB)was prepared in two steps.In the first step dopamine hydrochloride wa...
相关搜索: