start an x session on the local computer
An image registration method based on the local and global structures
... Correlation theorem states that the Fourier transform of the correlation of two images is the product of the Fourier transform of one image and the complex conjugate of the Fourier transform of the other ... specification, rotation and translation in this thesis stand for 2D rotation and 2D translation only.) Here we adapt the feature descriptor Fij defined in [3] to describe the local positional relations ... checking condition In the real implementation, the orientation constraint will be tested first If the constraint is not satisfied, it is not necessary to test condition and condition Therefore the...
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An error analysis on the use ofcohesive devices in writing by freshmen majoring in English at thang long university
... cohesion, or the ties and connections which exist within a text Renkema (1993) considers cohesion as the connection which results when the interpretation of a textual element dependant on another ... comparison The cohesion of conjunction can be interpreted in terms of either experiential function of language that is the relation between the meanings in the sense of representations of content, ... leads to their confusion among the possession rules In the first example, the students confused among “’s”, possessive adjectives and possessive pronouns as ways to express possession ‘’s’, according...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... c More than 45 minutes per week d There was no pronunciation lesson but the teacher taught the pronunciation of new words and corrected students’ pronunciation mistakes during the lesson (If yes, ... at its pronunciation and meaning, then pronounced it aloud Part 3: Attitude and problems with English pronunciation How important is pronunciation you think? a Not important b Important 10 What ... yes, how long approximately? .) When you look up new words in the dictionary, what did you often do? a looked at its meaning only b looked at its pronunciation and meaning, then pronounced it...
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An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... have the habit of pronounce a new-formed word according to the pronunciation of the root one For example, they tend to pronounce the sounds of Exhibition like the sound of Exhibit With the help ... moving on the more complex issues of pronunciation such as intonation or elision, can they focus more on what their personal problems are and invest more time and effort to improve them Generally, ... assistance, like a taperecording tool Some students cannot afford that In short, a contradiction is shown clearly On the one hand, students really want to improve their pronunciation On the other...
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An experimental study on the thermal valorization of municipal and animal wastes
... conditions and at developing kinetic models for the pyrolysis and combustion of these fuels, for which there is lack of information in the literature The obtained data should be useful for the ... which will utilize these materials for power production Experimental The poultry waste under examination was a Meat and Bone Meal containing some parts of the feathers as well The material came ... i = A i exp( − E i /RT)(1 − a i ) dt (3) where Ai, Ei and R denote the frequency factor, activation energy and gas constant, respectively Coefficient ci expresses the contribution of the partial...
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AN ACTION RESEARCH ON THE EFFECTS OF PRE WRITING ACTIVITIES ON THE GRADE – 11 NON – MAJOR ENGLISH STUDENTS’ MOTIVATION IN WRIT
... out the problems and looked for the appropriate activities for the next class (one teacher can teach more than one class at the same grade) or the next lesson In addition, no one did nothing and ... give their answers to the questions and then handed in their papers to the teacher These were the results of the survey: Question 1: What is your self - assessment on your writing performance ... Please answer the next question a Just nothing, let the class be b Shout at the students and punish them c Move to another parts of the lesson d Try to find out the reasons why they are...
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AN ACTION RESEARCH ON THE APPLICATION OF COOPERATIVE LEARNING TO TEACHING SPEAKING TO THE SECOND YEAR SUDENTS AT THE DEPARTMENT OF ENGLISH, GIA LAI TEACHERS' TRAINING COLLEGE
... on the environment in which instruction takes place and students’ own perception of the educational context they find themselves in Therefore, affective factors, such as anxiety, motivation and ... and reads the question aloud Everyone writes the answer on their chalkboard Next, the leader asks students to show their answers to the team Team members discuss the correct answer and the leader ... between two basic language functions These are the transactional functions, which are primarily concerned with the transfer of information, and the interactional function, in which the primary purpose...
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Báo cáo khoa học: Effect of annealing time of an ice crystal on the activity of type III antifreeze protein pdf
... of AFPs on the flat ice plane is not, however, changed during the present time-dependent experiment on TH (Fig 4) as we fixed the concentration of AFP at 0.1 mm A plausible explanation for the time-dependence ... type III AFP onto the flat ice plane (B) Overgrowth of the convex ice front, giving a low TH value (C) Possible secondary ice binding of type III AFP onto the convex ice front during the annealing ... that the TH value reflects the fraction of ice-bound AFPs on the flat ice plane Indeed, TH increases in proportion with the total concentration of nfeAFP8, as can be seen in Fig 3A The fraction of...
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Báo cáo khoa học: The influence of heterodimer partner ultraspiracle/retinoid X receptor on the function of ecdysone receptor pot
... compared the performance of HsRXR, LmRXR and the two chimeras, Hs–LmRXR (helix 1–8 of HsRXR and 9–12 of LmRXR) and Lm-HsRXR (helix and two loops on either side of helix of LmRXR were replaced with the ... for the transactivation of genes and functions well in vivo The RXR chimeras containing most of HsRXR and helix and the loops on either side of helix from HsRXR or mutants of HsRXR with a change ... of regions from HsRXR and LmRXR and mutants of HsRXR, and evaluated their performance as partners of CfEcR in ligand-dependent induction of gene expression These analyses showed that the amino...
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Báo cáo sinh học: " Research Article An Upper Bound on the Critical Value β∗ Involved in the Blasius Problem" pot
... Falkner-Skan equation arising in boundary layer theory,” Applied Mathematics and Computation, vol 202, no 1, pp 406–412, 2008 13 K Q Lan and G C Yang, “Positive solutions of the Falkner-Skan equation ... question is what is exactly β∗ ? To our knowledge, there is little study on it In this paper, we will study the open question mentioned above by studying the existence on positive solutions of an ... β2 /2cβ is convex and increasing on β, and concave on 0, with z 0, we immediately get z t ≥ c t for t ∈ β, Hence Sz z and z is a positive solution of 2.4 Since any positive solution of 2.1 -...
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Báo cáo hóa học: " Research Article A Convexity Property for an Integral Operator on the Class SP β" pot
... γ dt is convex of order β − γ Proof In Corollary 2.2, we consider n Corollary 2.5 Let f ∈ Sp β and consider the integral operator of Alexander, F z In this condition, F is convex by the order ... 0, 1, then Re zFn z Fn z 2.12 so Fn is a convex function Corollary 2.4 Let γ be a real number, γ > Suppose that the functions f ∈ Sp β and < γ ≤ z 1/ − β In these conditions, the function F1 ... Inequalities and Applications From 2.13 , we have Re zF z F z Re zf z −β f z β> zf z −1 f z β > β 2.14 So, the relation 2.14 implies that the Alexander operator is convex References F Ronning, “Uniformly...
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Báo cáo hóa học: " Research Article A Convexity Property for an Integral Operator on the Class SP β" docx
... γ dt is convex of order β − γ Proof In Corollary 2.2, we consider n Corollary 2.5 Let f ∈ Sp β and consider the integral operator of Alexander, F z In this condition, F is convex by the order ... 0, 1, then Re zFn z Fn z 2.12 so Fn is a convex function Corollary 2.4 Let γ be a real number, γ > Suppose that the functions f ∈ Sp β and < γ ≤ z 1/ − β In these conditions, the function F1 ... Inequalities and Applications From 2.13 , we have Re zF z F z Re zf z −β f z β> zf z −1 f z β > β 2.14 So, the relation 2.14 implies that the Alexander operator is convex References F Ronning, “Uniformly...
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AN INTERNATIONAL PERSPECTIVE ON THE FUTURE OF RESEARCH IN CHRONIC FATIGUE SYNDROME ppt
... substantial reduction in occupational, educational, social, and personal activities A thorough history, a meticulous physical and mental status examination and a range of laboratory tests and an ... during pregnancy, there is a risk of An International Perspective on the Future of Research in Chronic Fatigue Syndrome transmission to the neonate at delivery With the type virus, there is a ... al., 2008) The purpose of this chapter is to review the literature focusing on gene expression changes and their role in the pathophysiology of CFS 14 An International Perspective on the Future...
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Báo cáo toán học: "Solution to an Open Problem on the Integral Sum Graphs" ppt
... |l (an 2)| On the other hand, by (2.1) and properties (1) and (2), |l(a1 ) + l (an 2 )| = −l(a1 ) − l (an 2) = −a + b + l (an 3 ) > l (an 3) = |l (an 3)| Then |l (an 3)| < |l(a1 ) + l (an 2 )| < |l (an 2)|, ... |l (an 4)| On the other hand, by (2.1) and properties (1), (2) we have Solution to an Open Problem on the Integral Sum Graphs 291 l(a3 ) + l (an 3)–|l (an 5)| = –l (an 4 )–(b–2a)–l (an 5) = –l (an 6 ... = −l (an 2 ) = b + l (an 3 ) = (a + b) − l (an 4) < 3b − 2a − l (an 4 ) = |l(a5 )| + |l (an 4)| = |l(a5 ) + l (an 4)| On the other hand, |l (an 2)|=(a + b)–l (an 4 ) > b–a–l (an 4) = |l(a3 )|+|l (an 4)|=|l(a3)+l (an 4)|...
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Báo cáo toán học: "An improved bound on the minimal number of edges in color-critical graphs" pot
... subgraph H(G) does not exceed the number of connected components of its low-vertex subgraph L(G) Proof of Theorem Let L(G) and H(G) be the low-vertex and the high-vertex subgraphs of G, respectively ... proof is the following result of Stiebitz Lemma ([5]) Let G be a k-critical graph containing at least one vertex of degree k − Then the number of connected components of its high-vertex subgraph ... Brooks’ theorem nH > Also, if V (L(G)) = ∅, we are done, therefore we may assume that nL > the electronic journal of combinatorics (1998), #R4 Let r be the number of connected components of H(G), then...
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Báo cáo toán học: "An addition theorem on the cyclic group Zpαqβ" pptx
... Erd˝s, A Ginzburg and A Ziv, Theorem in the additive number theory, Bull Res o Council Israel, 10 F(1961), 41-43 [2] W D Gao, R Thangadurai and J Zhuang, Addition theorems on the cyclic group ... − and p is the smallest prime divisor of n Then p S H=∅ n for any nontrivial subgroup H of G Proof For any nontrivial subgroup H of G, let ϕ : G → G/H be the natural homomorphism Then ϕ(S) is ... prove the Conjecture for n which has only two distinct prime divisors Theorem The above Conjecture is true for n = pα q β where p, q are distinct primes and α, β are positive integers Proof of Theorem...
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Báo cáo khoa học: "An immunohistochemical study on the pancreatic islets cells of the Mongolian gerbils, Meriones unguiculatus" potx
... hours, the animals were anesthetized with ethyl ether and then phlebotomized Samples from the pancreas were fixed in Bouin's solution, and after paraffin embedding, 3-4 µm serial sections were ... 7.4), the sections were incubated in secondary antiserum They were then washed in PBS buffer and finally the PAP complex was prepared The peroxidase reaction was carried out in a solution of ... the mammalian pancreas, were detected in the pancreatic islets Insulin is synthesized in the B cells of the pancreatic islets and regulates the serum glucose levels [13] In mammals, the regional...
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