Nd敏化NaYF_4:Yb/Nd@NaLuF_4:Yb/Er@NaYF_4:Nd@SiO_2多层核... CNKI文献
稀土掺杂上转换纳米材料因其具有优异的光学性能而被广泛应用于生物医学成像﹑临床治疗﹑太阳能电池等领域,已成为国内外材料科学与化学领域的研究热点之一。其中,核壳结构上转换纳米材料展现出更为优异的光学性能,可...
Amina Azimbay 导师:Yang ChunHui 哈尔滨工业大学 2019-06-01 硕士论文
蓝宝石是氧化铝(Al_2O_3)的天然晶体,也称为刚玉。由于其优异的耐刮擦性,良好的光学透明性、热稳定性、化学惰性和生物相容性而具有广泛的应用前景。然而,其硬度和脆性对其高质量加工提出了巨大挑战。诸如金刚石锯切,...
The Historical Epistemology as a Philosophical Reflect... CNKI文献
The following article deals with three problems of the historical epistemology in the context of distinction of the normative and descriptive approaches. The fist problem concerns the configuration o...
Amina Fakhrutdinova Proceedings of 4th International Conference on Contempo... 2019-05-17 国际会议
关键词: philosophical / reflection / history / of
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E-Commerce and the Price War in China:the Case of Taob... CNKI文献
Evaluation of e-shopping companies has practical significance in the e-commerce industry of ChinaThe price and trust of consumers are the key factors which determine the success of the e-shopping com...
Amina Kabirou Yongqiang Gao Proceedings of 2012 International Conference on Educati... 2012-12-04 国际会议
关键词: B2C / e-commerce / C2C / e-commerce
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Political Islam in Pre-revolutionary Russia: Groups, P... CNKI文献
The article analyzes the formation, emergence, development and problems of political Islam in Russia. The authors point out that the history of the formation of political Islam in Russia dates back t...
Ruslan R.Vildanov Olga N.Budeeva... Proceedings of 2018 2nd International Conference on Edu... 2018-11-24 国际会议
关键词: Islam / Jadid / Ittifaq / al-Muslimin
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Synergistic effects and mechanisms of hydroxyl radical... CNKI文献
In this study, a Fenton-like system using calcium peroxide(CaO_2) powder as a source of solid H_2O_2 for the degradation of sulfamethoxazole(SMX) in aqueous solution was investigated with a series of...
Amina Xiongyuan Si... 中国土壤学会土壤环境专业委员会第二十次会议暨农田土壤污染... 2018-08-05 中国会议
关键词: Calcium / peroxide / (CaO2) / Sulfamethoxazole
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Brief Analysis on the Archiving Construction of Afanty... CNKI文献
Afanty is the well-known folk wise character of China. His character with humor, intelligence, braveness and wisdom has been incisively and vividly manifested in folktales. The story of Afanty has be...
Abuduwaili Keremu Amina Proceedings of the 4th International Conference on Arts... 2018-05-06 国际会议
Marketing Banking:Identifying the Insightful Marketing... CNKI文献
Marketing banking services has assumed a new dimension as new ideas and innovations continues to drive the competition.Today,marketing has occupied a prime place in the business of banks and differen...
Amina Kabirou Yongqiang Gao Proceedings of 2013 3rd International Conference on App... 2013-01-15 国际会议
Ionization behavior and dynamics of picosecond laser f... CNKI文献
Currently, laser-induced structural modifications in optical materials have been an active field of research. In this paper,we reported structural modifications in the bulk of sapphire due to picosec...
Amina Lingfei Ji... 《Opto-Electronic Advances》 2019年08期 期刊
关键词: structural / modifications / sapphire / picosecond
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An ITS and Experiential Training Approach to Support L... CNKI文献
This work takes place in the industrial Research and Development context. We intend to show that it is possible to use an ITS in order to support lifelong change management within the framework of th...
Amina ZAGHBIB Philippe PERNELLE... Proceedings of 2015 International Conference on Educati... 2015-08-23 国际会议
关键词: Experiential / training / ITS / Change
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EFFECT OF ZANCHOR REINFORCEMENT AND MATERIAL COMPOSITI... CNKI文献
1 INTRODUCTION Recently,CFRP(Carbon Fiber Reinforced Plastics)have attracted much attention in automotive field due to their superior mechanical properties.Therefore,the energy absorbing capability o...
Nur Amina Mohammad Ryota Haruna... 第二十一届国际复合材料大会摘要集—专题四 2017-08-20 国际会议
关键词: Energy / Absorption / Progressive / Crushing
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Trajectory Big Data Processing Based on Frequent Activ... CNKI文献
With the rapid development and wide use of Global Positioning System in technology tools, such as smart phones and touch pads, many people share their personal experience through their trajectories w...
Amina Belhassena Hongzhi Wang 《Tsinghua Science and Technology》 2019年03期 期刊
关键词: distributed / R-tree / trajectory / frequent
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螺环氧化吲哚环氧化物及其衍生物广泛存在于许多天然产物和药物分子中,具有重要的生理和药理活性。因此,从简单易得的原料出发,发展快速、有效的合成方法,特别是对映选择性的方法来构建这类化合物具有十分重要的意义。...
Amina Boucherif 王强... 中国化学会第29届学术年会摘要集——第07分会:有机化学 2014-08-04 中国会议
Bandgap Opening Induced by the Structural Periodicity ... CNKI文献
The promise and pitfall of graphene for nanoelectronic applications stems from its inherent property such as zero bandgap in its electronic structure.Several methods have been proposed to open a band...
Maya Narayanan Nair Irene Palacio... Conference Abstract Book of BIT's 7th Annual World Cong... 2017-10-24 国际会议
Study of the Educational System in Niger: A Statistica... CNKI文献
The present paper presents a statistical analysis of the state of education in Niger. Relying on data derive from diverse sources, the analysis review key figures of the educational system in Niger. ...
Mijitaba Maman Moustapha Randriamalala Jean Luc Stevens... Proceedings of 2012 International Conference in Humanit... 2012-12-30 国际会议
关键词: Educational / system / Niger / Enrollment
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On Mathematical Model for Electric Current Field betwe... CNKI文献
In the processing of electrochemical finishing (ECF), the electrochemical dissolution makes the anodic surface micro-topography change. To identify the influence of the change on the distribution of ...
ADAYI Xieeryazidan AMINA Kader Lecture Notes in Information Technology—Proceedings of... 2012-05-07 国际会议
关键词: Mathematical / model / Electric-current / field
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过渡金属硫属化合物(TMD)以其丰富多样的光学和电学特性为光电应用提供了无限可能。原子级别厚度的TMD具有覆盖可见到近红外范围的卓越光吸收和光发射能力,有望应用于光电器件,譬如光电探测器,光伏器件和光发射器件等...
Amina Zafar 导师:倪振华 东南大学 2017-11-24 博士论文
关键词: transition / metal / dichalcogenides / chemical
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The Emergence of Providencia Alcalifaciens,a Food Born... CNKI文献
Providencia alcalifaciens,a member of the family Enterobacteriaceae,has been described as a possible diarrheacausing pathogen in travelers and children in developing countries.In 1996,a large outbrea...
Yoshio Ichinose Erich Odoyo... 2016第十四届国际新药发明科技年会——2016首届国际现代中医... 2016-11-16 国际会议
关键词: The / Emergence / of / Providencia
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Scope of Nanotechnology in Fish Nutrition CNKI文献
Nanotechnology is the synthesis of materials at the nanoscale(<100nm) i.e.at the atomic and molecular level and their applications in various processes and the formation of new products.The new ma...
Amina Zuberi 2015中国(青岛)第四届世界海洋大会——2015中国(青岛)第... 2015-11-06 国际会议
关键词: Scope / of / Nanotechnology / in
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Analysis of factors related to non-sentinel lymph node... CNKI文献
Objective: Axillary lymph node dissection(ALND) may be unnecessary in 20%–60% of breast cancer patients with sentinel lymph node(NSLN) metastasis. The aim of the present study was to review the medi...
Amina Maimaitiaili Di Wu... 《Cancer Biology & Medicine》 2018年03期 期刊