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simulating distributions of population and service employment in the basic case

McKenzie   examples in structural analysis

McKenzie examples in structural analysis

Kiến trúc - Xây dựng

... shape of a loaded structure and predict the type of force in the members prior to carrying out the analysis; i.e (i) in the case of pin-jointed frames identify the location of the tension and compression ... (ii) in the case of beams/rigid-jointed frames, sketch the shape of the bending moment diagram and locate points of contra-flexure indicating areas of tension and compression A knowledge of the ... meeting at the node then there are effectively two values of moment, i.e M1 and M2 and in the third member M3=(M1+M2) The introduction of a pin in one of the members produces a single release and...
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combining discrete orthogonal moments and dhmms for off-line handwritten chinese character recognition

combining discrete orthogonal moments and dhmms for off-line handwritten chinese character recognition

Tin học

... that of continuous orthogonal moments The total number of images used in the test 0004.2 Effect of the Number of Zones Z The total number of images used in the test used in The total number of The ... of experiments are carried out to test the performance of our approach in the recognition of off-line handwritten Chinese amount in words Within the parametric range discussed in our paper, the ... tested The results are shown in Table and Table It 3.5 The Acceleration of Feature Extraction According to (12), the computation of Trnm involves the computation of the function t (x) and p(n,N) And...
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Báo cáo hóa học:

Báo cáo hóa học: "Review Article Building Local Features from Pattern-Based Approximations of Patches: Discussion on Moments and Hough Transform" pdf

Hóa học - Dầu khí

... of the scanning window and the corresponding parameter space values (bin contents) for Hough transform of 90◦ T-junction pattern The central column shows the window at the position matching the ... moments of p + q order computed within the system of coordinates placed in the window center Intensities of the approximations can be also expressed using moments For example, three intensities of ... in Section 4) The objective is to detect those locations of the scanning window, where the window content is “visually similar” to a pattern of interest and to find the best approximation of the...
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Báo cáo sinh học:

Báo cáo sinh học: "Bending out and breaking away: host-cell accomplices in retroviral escape" pot

Báo cáo khoa học

... 0.7% of the endophilin present in MuLVproducing cells became incorporated into the virions Interestingly, ␣-adaptin and clathrin, two other components of the clathrin-mediated endocytic machinery ... play, with intriguing possibilities Wang et al describe the interaction between the Gag protein of the Moloney MuLV and components of the cellular endocytic machinery, the endophilins The interaction ... domain within the p6 domain of Gag that contains the sequence P(S/T)AP (in the single-letter amino-acid code) Depletion of Tsg101 results in production of a late-domain phenotype, similar to the...
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Báo cáo y học:

Báo cáo y học: "Potential Adverse and Allergic Reactions from Complementary and Alternative Medicine and Dietary Supplements" pptx

Báo cáo khoa học

... unconsciousness and regulating vital energy and alleviating pain The indications included for curing coronary diseases and used in such syndromes as feeling oppression in the chest and angina pectoris (breast ... product of Guangdong Pharmaceutical Factory, Kwangtong, China It came with an insert in both Chinese and English, which stated the following: The Compound was tested in over 400 cases in clinical ... shown to increase the effects of ephedrine by up to 50% and by combining these two products, sensitive person could cut in half their ephedrine dosage”; and “There was no animal testing done on this...
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Báo cáo khoa học:

Báo cáo khoa học: " Correction of patient positioning errors based on in-line cone beam CTs: clinical implementation and first experiences" pptx

Báo cáo khoa học

... slices of the planning CT and the CBCT for the lung, head -and- neck, prostate and paraspinal cases In all cases, the automatic matching algorithm could register the CBCT to the planning CT The registration ... a reduction of margins Optimal would be the elimination of interfraction and intrafraction organ motion with the objective of minimizing the margins of the planning target volume The cone beam ... axis of the kV-imaging beam is always aligned with the central axis of the MV therapy beam Another important feature of the in- line geometry is that the FPI can take images using the kV- and the...
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Reactions of pyridazine and some gaseous oxides on the GE(100) surface

Reactions of pyridazine and some gaseous oxides on the GE(100) surface

Cao đẳng - Đại học

... NATIONAL UNIVERSITY OF SINGAPORE 2012 Thesis Declaration The work in this thesis is the original work of He Jinghui, performed independently under the supervision of Xu Guo Qin, (in the laboratory ... resulting in the lowering of system energy as well as the coordination numbers of N and O atoms The transition state search indicates that the dissociation from interdimer precursors and the model ... Ge(100) by the imino nitrogen in the imidazole ring and the carboxyl group in the glycine moiety [91] Methionine even has three anchoring groups, forming the “O-H dissociated, N-dative and S dative-bonded”...
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Direct asymmetric vinylogous reactions of furanones and phthalide derivatives with bifunctional and trifunctional organocatalysts

Direct asymmetric vinylogous reactions of furanones and phthalide derivatives with bifunctional and trifunctional organocatalysts

Cao đẳng - Đại học

... methods for the synthesis of isoquinolinones Scheme 3.3 Construction of isoquinolines and isoquinolinones via vinylogous mannich reaction Scheme 3.4 List of catalysts screened in the reaction ... Scheme 2.7 Synthetic manipulations of the vinylogous aldol adduct Scheme 2.8 Synthesis of antifungal agent Scheme 3.1 Examples of the biologically important isoquinolinones and isoquinolines Scheme ... screening results employing primary amine as the catalyst Table 4.4 Catalyst screening results of the vinylogous Michael addition to chalcone Table 4.5 Solvent and additive screening of the vinylogous...
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Surface and interfacial reactions involving inorganic and organic semiconductor substrates

Surface and interfacial reactions involving inorganic and organic semiconductor substrates

Cao đẳng - Đại học

... groups, disrupting the conjugation and making the polymer insulating Since the aluminum atoms diffuse roughly nm into the film, the ‘real' interface is a nm insulating aluminum-PPV layer sandwiched ... to the HOMO of the organic materials The shift from the Fermi edge of the metal gives the relative position of the HOMO from the Fermi level of the metal (EF,HOMO in Figure 2.2 (b)) The shift of ... by the termination of radical formed in solution Furthermore, the final degree of polymerization (DP) of the tethered chains on the surface can be dictated by the concentration of sacrificial initiators...
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Probing transient species in plasmas and photodissociation reactions using infrared and raman laser spectroscopy

Probing transient species in plasmas and photodissociation reactions using infrared and raman laser spectroscopy

Cao đẳng - Đại học

... Rovibrational line strengths and concentrations of CN and CS -93 4.3.1 Determination of the vibrational band intensity of CN and CS 93 4.3.2 Determination of the individual rovibrational line intensities ... samples were flowed in at one end of the cell and pumped at the other end as shown in the diagram in Fig 2.1, and second, the samples were flowed into the cell through the middle inlet and pumped out ... schematic of the interior structure of the diode laser [4] The energy of the photons released by the semiconductor is a function of the bandgap energy, which is determined by the crystalline structure...
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Theoretical studies of engertics, structures and chemical reactions on carbon and BN surfaces and related molecules

Theoretical studies of engertics, structures and chemical reactions on carbon and BN surfaces and related molecules

Thạc sĩ - Cao học

... employed in plasma etching, synthesis of nanotubes and in the synthesis of some carbon clusters The inclusion of fluorine will change the electron density in the original cyclacenes and potentially ... Fluorine (F) substitution increases the binding energy of the system in most cases The energy levels of HOMO and LUMO are found to relate to their symmetries In contrast, the properties of the ... suggestions in the k-point set-up and testing methods in the DFT calculations Xie Xian Ning assisted in the painstaking drawing of the molecular structure figures Miss Soon Jia Mei and Mr Zhang...
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Catalytic fast pyrolysis of biomass the reactions of water and

Catalytic fast pyrolysis of biomass the reactions of water and

Hóa học - Dầu khí

... to ascertain if the initial observation of 16O-labeled products in Fig 7A was due to the lignin component of pine The ion count profiles in Fig S3, also show the initial formation of phenols ... stripping), and for decreasing the partial pressure of hydrocarbons at the feed injection point in order to increase the feed vaporization rate (feed dispersion steam) and to reduce the rate of ... ratio of 0.35, where the signals stay constant for the remainder of the experiment This increase is likely due to an increase in hydrocarbon species trapped in the pores of the catalyst These...
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Báo cáo toán học:

Báo cáo toán học: " Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" pptx

Toán học

... uniqueness of the solution in this space Finally, Section recapitulates the overall procedure of the article, and explains some of the intuitions behind our formulation for the reader Definition of the ... transformed the original nonlinear differential equation into an equivalent nonlinear integral equation Ψ[u] = u, thereby positioning our problem into the realm of the fixed 30 point theory However, the integral ... with the physical intuition that the norm of the resulting beam deflection cannot be too large compared to that of the input loading w Meanwhile, the nonlinearity and the non-uniformity of the...
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báo cáo hóa học:

báo cáo hóa học:" Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" docx

Hóa học - Dầu khí

... uniqueness of the solution in this space Finally, Section recapitulates the overall procedure of the article, and explains some of the intuitions behind our formulation for the reader Definition of the ... transformed the original nonlinear differential equation into an equivalent nonlinear integral equation Ψ[u] = u, thereby positioning our problem into the realm of the fixed 30 point theory However, the integral ... with the physical intuition that the norm of the resulting beam deflection cannot be too large compared to that of the input loading w Meanwhile, the nonlinearity and the non-uniformity of the...
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A CFD analysis of transport phenomena and electrochemical reactions in a tubular-shaped PEM fuel cell

A CFD analysis of transport phenomena and electrochemical reactions in a tubular-shaped PEM fuel cell

Sinh học

... gradients in the membrane One of the main difficulties in managing water in a PEM fuel cell is the conflicting requirements of the membrane and of the catalyst gas diffusion layer On the cathode ... between the thermodynamic efficiency and the power density of the cell operating at base case conditions Also, the figure shows the variation of the maximum temperature gradient inside the cell ... surfaces of the cell, temperature is specified and zero heat flux is applied at the surface of the conducting boundary surfaces 2.3.4 Interfaces inside the computational domain Combinations of Dirichlet...
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35768 Study of Electrode Reactions and Interfacial Properties

35768 Study of Electrode Reactions and Interfacial Properties

Hóa học - Dầu khí

... species Other isotherms (e.g., of Frumkin or Temkin) take into account such interactions Indeed, the Langmuir isotherm is a special case of the Frumkin isotherm when no interactions exist When either ... using the letters E and C (for the redox and chemical steps, respectively) in the order of the steps in the reaction scheme The occurrence of such chemical reactions, which directly affect the ... microelectrodes is seeing increased use for the in vivo monitoring of neurotransmitters (such as dopamine or serotonin) in the human brain (17) Such coupling of digital background subtraction and fast voltammetric...
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Recording Your Questions and Reactions

Recording Your Questions and Reactions

Kỹ năng đọc tiếng Anh

... trying to pass his opinion off on others P RACTICE Now it’s your turn to combine all of the kinds of comments and questions discussed in this chapter Read the following passage carefully and ... physically and emotionally Besides, who wants to see other people airing their dirty laundry? Answers You might have written comments like the following in the margin or at the end of the paragraph: The ... ask in response to the ideas you read Is there anything you don’t understand? Something you want to know more about? Below is an example of how this kind of questioning works Read the following...
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