Ngày tải lên: 12/06/2014, 11:37
... component of the dielectric function εε was obtained from the measurement of the capacity and geometrical factors Results and discussion The level of VGCNF distribution and dispersion in the ... compared with the other methods (Figure 1, bottom right) The large clusters are hollow, with the matrix clearly visible in their interior The concept of dispersion is related to the formation of filler ... fraction Conclusions Four dispersion methods were used for the preparation of VGCNF/epoxy composites It is shown that each method induces a certain level of VGCNF dispersion and distribution in the...
Ngày tải lên: 21/06/2014, 03:20
Báo cáo hóa học: " Research Article On the Soft Fusion of Probability Mass Functions for Multimodal Speech Processing" ppt
... Formulating the Soft Belief Function Using the Confusion Matrix of Mass Functions The premise of coming up with such a confusion matrix is due to the fact that the two modalities under consideration carry ... three mass functions corresponding to each modality, a confusion matrix of one versus the other can be formed The confusion-matrix of probability mass functions (PMFs), for this “N ” hypothesis problem ... formulation uses confusion matrices of probability mass functions Formulation of the two soft belief functions is discussed first The first belief function is suitable for binary hypothesis testing...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo hóa học: " Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free Method" potx
... polymerization of conducting polymers These findings may provide valuable information in the template free synthesis of many other nanostructures The investigations on influence of other parameters ... in the UV range are assigned to P-P* transitions in the NPA units whereas the peaks in the visible range are assigned to the polaronic transitions Similar transitions of electrochemically synthesized ... morphology of large spherical particles of varying sizes is observed; the later being in the range of 20–30 nm The spectral investigations also highlight the differences in the conformation, which...
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: "Research Article On the Precise Asymptotics of the Constant in Friedrich’s Inequality for Functions " potx
... is the first eigenvalue λ1 of the problem (3.1) ε For the convenience of the reader we present the details of the proof Proof It is sufficient to show that there exists such eigenfunction u1 of ... Hence, the proof is complete Proof of Theorem 2.3 The proof is completely analogous to that of Theorem 2.2: using inequalities (3.19), (3.42), and (3.43), we obtain the asymptotics of the constant ... comments and suggestions, which have improved the final version of the paper The work of the first author was partially supported by RFBR (06-01-00138) The work of the first and the second authors was...
Ngày tải lên: 22/06/2014, 11:20
Báo cáo hóa học: " Effect of Dopant on the Nanostructured Morphology of Poly (1-naphthylamine) Synthesized by Template Free Method" doc
... polymerization of conducting polymers These findings may provide valuable information in the template free synthesis of many other nanostructures The investigations on influence of other parameters ... in the UV range are assigned to P-P* transitions in the NPA units whereas the peaks in the visible range are assigned to the polaronic transitions Similar transitions of electrochemically synthesized ... morphology of large spherical particles of varying sizes is observed; the later being in the range of 20–30 nm The spectral investigations also highlight the differences in the conformation, which...
Ngày tải lên: 22/06/2014, 19:20
A study on the teachers' application of task-based method and the 10th form students' use of learning strategies in their listening lessons at Tran Phu High Sch
... LIST OF TABLES AND CHARTS v TABLE OF CONTENTS vi CHAPTER I: INTRODUCTION I Rationale II Aims and research questions of the study II Scopes of the study IV Methods of the study V Design of the ... in the L2, but the idea of the importance of inputs for and their contribution to the success of language classrooms is controversial Behaviorist theories emphasize the importance of inputs They ... content of a course of instruction and list what will be taught and tested A textbook, on the contrary, is the conveyance of the content of the course raised in the syllabus in forms of different...
Ngày tải lên: 28/03/2015, 08:50
Investigations on the cellular and neuroprotective functions of nogo AReticulon 4a
... nerve explants on either side, were able to grow out of the former but not the latter This observation convincingly demonstrated the non-permissive substrate conditions that pervade the CNS This ... and exons and encoding the C-terminus with the ER retention signal and the 3‟ UTR An illustration of the domain structures of Nogo-A, -B and -C is shown in Fig 1.2A Nogo-A is the longest of the ... into, and whether this expression in NSCs is the reason for the failure of transplanted NSCs to improve CNS regeneration, require further exploration 1.3 Functions of Nogo-A 1.3.1 Role of Nogo-A,...
Ngày tải lên: 11/09/2015, 10:06
A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC
... Part C is the Conclusion of the study in which I give a summary of major findings, an identification of limitation of the study and an exploration Trinh Thi Ha – K11C the implication for the future ... newspaper Neither the advent of television nor that of internet could affect the importance of the newspaper The reason for it is the width, breadth and the depth of news provided by the newspaper, ... K11C TABLE OF CONTENTS Acknowledgements Table of contents PART A: INTRODUCTION Aims of the study Scope of the study .2 Methods of the study Design of the study...
Ngày tải lên: 02/09/2012, 11:12
Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
... biofilm developed on PAC, the incubation was The amount of organic carbon was indicator as the amount of biofilm developed on PAC shows the amount of organic carbon on PAC after each incubation ... Organic Carbon/amount of PAC ( mg g-1) adsorption capacity of PAC does not totally due to the adsorption of DOM on PAC 10 AC AC AC AC PAC on P on P on P on P ion ion tion New tion ba ba bat bat incu ... the effect of DOM and biofilm on the adsorption capacity of PAC in the aeration tank of PACT process Materials and methods 2.1 Operation of powdered activated carbon treatment (PACT) system The...
Ngày tải lên: 05/09/2013, 08:40
Study on the Photolytic Mechanisms of Red 141 Dye Wastewaters with an 185nm Vacuum-UV lamp
... conditions, but at the alkaline conditions the destruction by OH generated from the excitement of H2O (η2) plays a dominant role for the Red 141 removal The contributions on the decomposition ... Each run of the experiments in this work was replicated twice The standard deviations of the concentration of Red 141 was analyzed to be ±0.1 mg/l, respectively The concentration of H2O2 in the aqueous ... kinetics of the reacting species under various solution pH conditions was monitored in order to establish a conceptual model to differentiate the contributions on the decomposition of Red 141...
Ngày tải lên: 05/09/2013, 09:08
Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities
... mgZn/kg based on the uniform distribution of these metals in the sediments of the lake The higher concentration in the northwest part of the lake is probably due to reverse flow of the polluted Pasig ... the determination of total lead content before the instrumental analysis On the other hand, the concentration of dissolved fraction was determined for the filtrate samples with the same type glass ... Accuracy of the measurement was confirmed through the analysis of Laguna Lake samples, as shown in the result section of the paper In addition, the accuracy was also confirmed through the monitoring...
Ngày tải lên: 05/09/2013, 09:08
Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply
... curve c is the critical state of which the pump can supply water under the outlet pressure of the pump station determined after the first optimization In the process of practical operation, the pump ... to the pressure of the control node after the hydraulic calculation, H c, j , H c, j max refer to the minimum and maximum allowable pressure of the control node, HJk,j is the pressure of the ... optimization is 3.84%, so the water supply requirement can be satisfied Fig.4 - The Outlet Flow for Each Pump Station of the First and Second Optimization CONCLUSION The purpose of optimal operation...
Ngày tải lên: 05/09/2013, 09:38
An experimental study on the thermal valorization of municipal and animal wastes
... Part of the decomposition above 700°C (not shown on the graph) was attributed to the calcium carbonate of the sample, the content of which was about 45% in ash Therefore, the DTG peaks of the ... m∞ is the normalized amount of the solid residues (minerals) at the end of the experiment A separate equation was used for each component to describe the dependence of the reaction rate on the ... where, m is the sample mass normalized by the initial sample mass, n is the number of components, cj is the fraction of combustibles in component j, aj(t) is the reacted fraction of component j in...
Ngày tải lên: 05/09/2013, 15:28
Effects of time of heatsetting on the tensile properties of ingeo™ poly (lactic acid) (PLA) fabric
... Effect of time of heatsetting on the linearity of load extension in warp direction of knitted Ingeo™ Poly (lactic acid) fabric Figure Effect of time of heatsetting on the linearity of load extension ... Effect of time of heatsetting on the tensile Extension EM [%] in Weft direction of knitted Ingeo™ Poly (lactic acid) [PLA] Figure Mean [Ā] of effect of time of heatsetting on the tensile extension ... Production cycle of Ingeo™ Cargill Dow developed a patented and minimal cost continuous process for the production of PLA polymer The process begins with the continuous condensation of lactic...
Ngày tải lên: 05/09/2013, 16:10
The noneffects of class on the gendered division of labor in the home
... problem of variations across households to the more institutional issue of the relationship between the political mobilization of classes on the one hand and gender relations on the other One might ... than to the distribution as a whole None of these manipulations of the data changed the essential contours of the results: class location is simply not a powerful determinant of the amount of housework ... relations are not mere functions of class or anything else, and in this sense they have some genuine autonomy An implication of relatively strong versions of the gender-autonomy thesis is that the...
Ngày tải lên: 01/11/2013, 07:20
A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY
... national or international level The main conveyor of news is newspaper Neither the advent of television nor that of internet could affect the importance of the newspaper The reason for it is the ... from the text Naturally, readers only pay attention to the contents or news of the news story, they not care how the story are written or formed And the structure is one of the features of the ... “Structure is an art of the performance on content factors of the writers Structurally, the writers can change the orders of the contents of the news story” In fact, the paragraph of a news story...
Ngày tải lên: 21/12/2013, 14:47
Tài liệu ITU Study on the Financial Aspects of Network Security: Malware and Spam doc
... and the presentation of material, including maps, not imply the expression of any opinion whatsoever on the part of ITU concerning the legal status of any country, territory, city or area, or concerning ... in the malware economy Given the dynamic nature of this realm, however, the degrees of specialization, and the differentiation of roles are in continuous flux Figure Division of labor in the ... example of such activity is the exploitation of the launch of the iPhone to re-direct people to a spoof website to collect their bank information.78 Empirical data is available for the U.S and the...
Ngày tải lên: 14/02/2014, 08:20
Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf
... expectation of life of each one of them, according to Dr Farr's Tables, would then be 14 years, the value of the five lives together being 70 years On adding these 70 years of estimated life to the ... Such is the language of the censors of these pastimes To support their assertions they bring forward the case of a boat which one hot summer's day rowed from Oxford to London, and although the crew ... Four of the men of which it consisted died young; (two of them from accidental causes, one only three years after the race, and the other only five) I have calculated that on an average the Oars...
Ngày tải lên: 14/02/2014, 21:20