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... (or variance), that the following can be said: One factor is related to another in such a way that changes in that factor are causually related to another in such a way that changes in that factor ... Day and Bamford 1999, Waring 1997) They can, for instance, offer access to a wide range of material at an appropriate level, present language in context rather than in isolated chunks and, in ... them at all Scanning for specific information Summarizing Identifying parts of speech Paraphrasing Sequencing Matching paragraph headings with paragraphs in the reading passage The reading passage...

Ngày tải lên: 28/03/2015, 10:27

... students’ language ability in general and reading proficiency in particular English majors in our university, Hanoi University of Industry (HaUI), seem not very active in learning IELTS reading though ... the traditional reading program All the participants were third year English major students at Hanoi University of Industry To make the findings more persuasive, the results of the questionnaire ... proficiency in pre-IELTS course and recommend the broad application of the extensive reading approach of similar programs in the future Thank you for evaluating AnyBizSoft PDF Merger! To remove this page,...

Ngày tải lên: 28/03/2015, 10:28

... behind the attacks) and many of his top aides were in vain In March 2003, the U S-led coalition attacked Iraq reasoning that Iraq was storing weapons of mass destruction and maintaining the alleged ... meanwhile is the part where Theme is developed and it lies in the remainder of the clause Normally, the choice of Theme reveals the meaning of the clause, more particularly the thematic meaning ... 16 AN ANALYSIS OF THE INAUGURAL ADDRESS BY G.W BUSH IN THE U.S PRESIDENTIAL ELECTION 2004 FROM A PERSPECTIVE OF D .A Apart from the formal salutation at the beginning and farewell at the end, the...

Ngày tải lên: 18/12/2013, 10:08

... disease in Australia, New Zealand, North America and most European countries, but it has a low incidence in Scandinavia, and is extremely rare in the Japanese population, with a prevalence of ... violate the fracture site, allowing vascular regeneration and eliminating further damage to the peripheral and intramedullary blood supply which occurs during plate and screw fixation and intramedullary ... design, or acquisition of data AO, KM, MF, and KS have been involved in drafting the manuscript All authors read and approved the final manuscript Author Details 1Department of Orthopaedic Surgery,...

Ngày tải lên: 20/06/2014, 04:20

... How can this decrease in Ca and Mg be explained? In order to answer that question, the quantities of Ca, Mg and K incorporated in the woody biomass and the increasing needle biomass (as explained ... analysis) was in the calculated interval, but, for Ca, there was a loss of 9.7 kg·ha–1 instead of a gain of 5.2, and, for Mg, the actual gain, 14.1 kg·ha–1, was much lower than the theoretical one ... change in the whole soil = change in humus layers + change in mineral horizons) This theoretical balance was positive to varying degrees for Ca, Mg and K For K, the actual balance (soil analysis)...

Ngày tải lên: 08/08/2014, 00:21

... present as a large mass with a slow metastatic spread and a much better prognosis than ordinary carcinoma [14,15], the prognosis of UC with OGCs of the pancreas originating in a MCN and indeterminate ... such as abdominal pain or discomfort, anemia, and weight loss The tumor arose from the head of the pancreas in 2, body in 1, tail in 6, and body and tail in patients The lesions were A Cytokeratin ... the main pancreatic duct Although it was a male case, we concluded tentatively that tumor might be a MCN of pancreas based on its characteristic appearance resembling the shape of an orange An...

Ngày tải lên: 09/08/2014, 02:21

... of the controls carrying the T variant had anti-CCP antibodies Nor was there any significant relationship between carriage of the PTPN22 1858T variant and any of the RF isotypes or HLA-SE, either ... combination of anti-CCP antibodies and carriage of the PTPN22 1858T variant gave a very high OR compared with not having any of them As none of the controls had this combination, the OR was calculated assuming ... developing an autoimmune disease, in this case RA Our data suggest that carriage of the PTPN22 1858T variant is of greater importance than HLA-SE for the development of RA There was an increased...

Ngày tải lên: 09/08/2014, 07:20

... A barium enema image of the colon shows a filling defect in the ascendant colon (arrows) Page of Figure An abdominal computed tomography scan shows a ‘sausage’-shape soft-tissue mass in the ascendant ... intussusception in adults is surgical because of the high incidence of underlying malignant pathology and serious complications that can develop as a result of intestinal obstruction and vascular strangulation ... colon were invaginated Because of compromised perfusion and swelling of his colonic wall and because of an unsuccessful attempt at manual desinvagination, a round incision in his ascending colon...

Ngày tải lên: 10/08/2014, 23:20

... clinician -in- charge of the daily care of the patient, provided the clinical background, assisted in the drafting and critical review of the manuscript All the authors have read and approved the final manuscript ... Nazarian S, Marine JE, Yuh DD, Argani P, Halushka MK: Fatal outcome of a calcified amorphous tumor of the heart (cardiac CAT) Cardiovasc Pathol 2006, 15:299-302 Tsuchihashi K, Nozawa A, Marusaki ... Since the clinical presentation is similar to other cardiac tumors such as myxoma, surgical excision and histopathologic examination remains the mainstay of an accurate diagnosis Page of Lewin...

Ngày tải lên: 11/08/2014, 03:21

... clinician -in- charge of the daily care of the patient, provided the clinical background, assisted in the drafting and critical review of the manuscript All the authors have read and approved the final manuscript ... Nazarian S, Marine JE, Yuh DD, Argani P, Halushka MK: Fatal outcome of a calcified amorphous tumor of the heart (cardiac CAT) Cardiovasc Pathol 2006, 15:299-302 Tsuchihashi K, Nozawa A, Marusaki ... Since the clinical presentation is similar to other cardiac tumors such as myxoma, surgical excision and histopathologic examination remains the mainstay of an accurate diagnosis Page of Lewin...

Ngày tải lên: 11/08/2014, 07:20

... abdomen and pelvis revealed a solid homogeneic mass involving the wall of the dome and two lateral walls of the urinary bladder; the average thickness of the bladder wall was 1.9 cm (Figure 1A) CT ... evagination of a solid submucosal mass at the dome, and two lateral walls of the bladder, but the mucosa on the tumor surface had integrity with no hemorrhagic spots The patient was then transferred ... twice a day for week) of ranitidine to treat vomiting symptoms after the MRI scan Two weeks later, the symptoms and frequency of dysuria had subsided and an ultrasound check showed that the average...

Ngày tải lên: 11/08/2014, 17:21

... Photograph of the knee showing anterolateral dislocation of the proximal tibiofibular joint had a failed manipulation under anaesthesia and the joint needed an open reduction in which the fibular ... by the fibular collateral ligament and inferiorly by the interosseous membrane [1] Knowledge of the anatomical variants of the proximal tibiofibular joint is vital to understand the pathomechanics ... of the knee showing dislocated fibuAnterior-posterior view of the knee showing dislocated fibular head The mechanism of the anterolateral dislocation is inversion and plantar flexion of the ankle...

Ngày tải lên: 11/08/2014, 23:21

... counter-rotating Dean vortices appears along the outside wall in the bend of circular and square cross sections An interesting feature about these Dean vortices is that they are present for a certain (intermediate ... sustained spatial oscillations further downstream These oscillations in the Dean vortices are shown to exist in the flow visualisation of Mees et al (199 6a) and Wang and Yang (2005) and these are ... enhanced entrainment and accumulate into a region of lowmomentum fluid Another variant in S-duct flows is the S-shaped diffuser which can be found in many applications In addition to the combined...

Ngày tải lên: 14/09/2015, 08:37

... was installed downstream of the test section and it is 2000 mm in length, with a half angle of 3.5O and an area ratio of 5.585 The exit of the diffuser was connected to an axial fan, using a ... flexible canvas tube to minimise vibrations from the fan transmitted upstream to the test section The uncertainty in the spatial measurement and probe position is about ± mm And the uncertainty in the ... exit The linear traversing mechanism translated both horizontally (cross flow) and vertically and moved the Pitot - static tube at a spatial interval of mm The entire exit plane was surveyed by the...

Ngày tải lên: 14/09/2015, 08:37

... to a change in the sign of the radial pressure gradient Similar to the cases for the flow in a single 90O bend, the advantage of presenting data in such a manner is that the scatter in CP variation ... Effects of Vortex Generators on Cp and Ω s So A row of 10 triangular-shaped VGs, arranged in “ counter-rotating” fashion as explained in Chapter was placed upstream of the separation point where the ... due to increased flow unsteadiness and the presence of flow separation as the flow approaches the exit of the bend From the points noted above, the similarity in the variation of the averaged (s/SO)...

Ngày tải lên: 14/09/2015, 08:37

... towards the centre of curvature (same as y axis at the exit plane of the duct), z = the vertical co-ordinate and = the turning angle of a bend measured in radians The derivation of the Squire and Winter ... Squire and Winter formula on explaining the formation mechanism of the near wall longitudinal vortices This can be addressed by looking at the data from Taylor et al (198 2a) In their work, Taylor ... entrance to the inflection plane of the duct and close to the near side wall Just upstream of C (in the first bend of the S-duct), the flow carries the smoke in an upward trajectory away from the...

Ngày tải lên: 14/09/2015, 08:37

... With the inlet plane denoted as Plane and the exit plane as Plane 9, the remaining Planes to are distributed at equal angular intervals along the S-duct test section Transverse slots along each ... et al (198 2a) where changes in boundary layer thicknesses were accompanied by a change in Re As stated above, the experiment was conducted for Test Section only and at the internal planes within ... expected as the incoming flow at the inlet encounters an adverse stream-wise pressure gradient at the far-side wall and a favourable stream-wise pressure gradient at the near-side wall Hence, the flow...

Ngày tải lên: 14/09/2015, 08:37

... for the blowing and VG cases The mass flow rate ratio (i.e mass flow rate of air injection to the mass flow rate in the S-duct) of the various cases can be computed for tangential blowing and ... 10O and the tangential blowing and VG jet has Cm = 0.012 and 0.045, the effects of using vortex generators, tangential blowing and VG jets on the swirl flow can be clearly seen in Fig 6.14 and ... the radial vorticity ∂s is small, it was ignored in Squire and Winter’s approximation and they stated that the stream-wise vorticity for a flow after completing a bend of angle (in radians),...

Ngày tải lên: 14/09/2015, 08:37

... increase the swirl in the Sduct as a result of an increase in the radial pressure difference between the side walls The increase in the radial pressure difference was due to the elimination of ... than those available in the literature Benchmarking of the present experimental data with those in the literature was also performed The result shows that a dominant swirl flow that developed in ... flow separation in the first bend and the changes in the configuration and position of stream-wise vortices on the outer wall of the second bend These findings indicate competing parameters for...

Ngày tải lên: 14/09/2015, 08:37