15—effect of pulsation bottle design on the performance of a modern low speed gas transmission compressor piston
Indoor tests to investigate the effect of brine depth on the performance of solar still
... Gowtham M, Chander MS, Mallikarujanan KVS, and Karthikeyan N Concentrated Parabolic Solar Distiller with latent heat storage capacity International Journal of Chemical Engineering and Applications ... replacing the power input from solar radiation by suitable variable heating system The indoor tests allow a greater control on the input power and eliminate many factors that may affect the accuracy of ... supply a total current of 4.5 A, a voltage of 220 V and a total power flux of approximately 1000 W/m² to simulate the solar radiation intensity A variac was used to regulate the input voltage to the...
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the importantce and effect of csr reporting on the performance of vietnam companies
... company The question is to play a close look at the financial situation of the company and the impact of CSR activities to the financial operations of the company Besides, I have provided the ... work of state management on construction materials, water charges industrial waste, mining, solid waste management In the state of environmental protection, we have the Department and the environmental ... market such as Japan, America and Europe, companies need to strengthen research capacity to apply international standards such as ISO 14000 environmental and standards about environment of the...
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Effect of Fund Size on the Performance of Mutual Funds Evidence from Iran pdf
... and direction of the linear relationship between two variables (Bryman and Bell, 2007, p.362) Analysis of Variance (ANOVA) was conducted to ascertain whether the variance of performance variables ... portfolio TNA was also used 3-2- ANALYSIS OF MUTUAL FUND PERFORMANCE The main idea behind many of the performance evaluation ratios is very simple These ratios generally compare the return of a managed ... end of the month as a fraction of total wealth of all active funds of that period (total capitalization of the Iranian mutual funds segment) In practice, this meant measuring fund market share...
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báo cáo hóa học: " Approximate entropy detects the effect of a secondary cognitive task on postural control in healthy young adults: a methodological report" docx
... not by a reallocation of attention but by mechanical destabilization, albeit along a temporal rather than a spatial dimension, brought about by articulation and respiratory patterns during the spoken ... development of the study concept and design, data interpretation, and manuscript preparation All authors read and approved the final manuscript Acknowledgements Data collection for this research was conducted ... are calculated as the angular difference, expressed as a percentage, between the amount of estimated AP postural sway and the theoretical limit of stability, approximately 12.5° in the AP plane...
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Báo cáo hóa học: " Effect of triplet multiple quantum well structures on the performance of blue phosphorescent organic light emitting diodes" potx
... lithium quinolate [Liq] Finally, the aluminum cathode was deposited at a rate of 10 Å/s The deposition rates were controlled with a quartz crystal monitor, and the doping concentrations of the emitters ... optimized After the organic and metal depositions, the devices were encapsulated in a glove box with O2 and H2O at concentrations below ppm A desiccant material consisting of barium oxide powder was ... controlling the optimization of various EML thicknesses In addition, the CCLs (mCP/TPBi) partially confine holes and electrons at the first EML, and some of the holes and electrons arrive at the...
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Báo cáo hóa học: " Research Article The Effect of a Voice Activity Detector on the Speech Enhancement Performance of the Binaural Multichannel Wiener Filter" ppt
... with attack and release time constants τraise and τdecay The differences between the maxima and minima are calculated to obtain the current dynamic range of the signal (4) The decision for a speech ... attenuates the signal in the effort to reduce the considerable amount of residual noise at the output of the spatial filter The additional target cancelation due to VAD errors is around dB at most and ... directional noise and nonstationary diffuse noise The nonstationary noise is derived from recordings in a restaurant to approach a real world situation Section provides a discussion of the potential...
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Báo cáo hóa học: " Research Article Impact of LQI-Based Routing Metrics on the Performance of a One-to-One Routing Protocol for IEEE 802.15.4 Multihop Networks" docx
... that packet transmissions in the network include the transmission of AODV messages as well as data packet transmissions and retransmissions We also test a Best-Effort (BE) approach for NST-AODV, ... Standard deviation of the LQI against the average LQI values the LQI measured in each link The LQI is almost constant for high average LQI values For instance, the standard deviation is below ... Experimental Characterization In this section we present an experimental study of the use of the LQI as an estimator of the LDR, to identify the potential advantageous and adverse characteristics of the...
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Effect of Na2SO4 additive in positive electrodes on the performance of sealed lead-acid cells for electric scooter applications ppt
... groups The cell capacity data shown in Table are based on initial cell capacity The table includes the values of the capacity loss rate and the average delivered capacity per cycle, both based on the ... 3–5 days until the moisture in the paste was - wt.% The current density was controlled at mA cmy2 and the formation capacity had a theoretical capacity of about 200% under the formation After ... denotes the total cycle number, Cq represents the terminal fractional capacity Žbased on the initial cell capacity., and Y is the average fractional capacity loss for each cycle According to Table...
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Báo cáo khoa học: "Evaluation of the effect of a 3rd GnRH injection administered six days after the 2nd GnRH injection of Ovsynch on the reproductive performance of Japanese black cows" pps
... ovarian dynamics, hormonal concentrations and fertility following application of ovulatory synchronization methods In a study that evaluated ovulatory synchronization methods that did not use an ... increased the total area of luteal tissue that was generated as a result of the formation of an accessory CL However, these changes did not improve the pregnancy rate in Japanese black cows 278 Abdurraouf ... diameters of the dominant follicles among groups on day and one day before the next spontaneous ovulation, and the pregnancy rate among different groups on day 45 was compared using the χ square test...
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Báo cáo khoa học: "Effect of a feedback control by early secondary xylem formation on the outcome of competition between leafy shoots in apple (Malus x domestica Borkh.)" ppt
... initial advance and cannot growing faster than shoot case is far from amplify it by The latter uncommon: amount to 40% of the total it may population, upon cultural conditions and treatments ... competitor sion cannot be discarded as part of the explanation However, cambial activity also interferes by long-term effects through variation in the conducting capacity of the main stem References ... is favored by the presence of bud (left) or bud by that of bud (right) Anatomical investigation gives a pos- interpretation of these rather surprising results In a large population of plants...
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Báo cáo thú y: "The effect of the combination of acids and tannin in diet on the performance and selected biochemical, haematological and antioxidant enzyme parameters in grower pig" docx
... constitutes the major part of the production costs of pork [3] The combination of acids and tannin decreases the amount of added acids in basal feed and thus lowers the cost of feed Tannin is cheaper and ... SOD activity was determined by the grade of inhibition of the described reaction The standard calibration curve of percentage of inhibition by standard solutions and log concentrations (U/ml) was ... biochemical parameters (Table 3), the level of protein, an indicator of adequacy of protein in terms of quality and quantity in the diet [42], at the beginning of the trial was below the lower value of...
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Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater
... time variation of solar radiation and average temperature of the present experimental study in August and the theoretical results of [1] in June Figure 10 The time variation of solar radiation and ... time variation of the parameter “average temperature/solar radiation” for August from the present study and the published data [1] for June Figure 14 The time variation of the parameter “average ... vertical layer of water along the tank wall Part of this heat is then transferred by diffusion towards the core of the tank The water of the vertical layer becomes lighter than its surrounding and then...
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The Sustainability of Organic Grain Production on the Canadian Prairies—A Review doc
... examined the potential impacts of organic systems on the Canadian prairies Modeling of a hypothetical transition to organic production in Canada suggested that a total transition of Canadian canola, ... the longterm sustainability of organic grain production on the Canadian Prairies [73] Environmental Aspects of Organic Grain Production on the Canadian Prairies The influences of organic management ... research on organic grain production and evaluate the sustainability of organic grain production on the Canadian Prairies in relation to its agronomic, environmental, and socio-economic aspects Agronomic...
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Báo cáo khoa học: "Estimating Upper and Lower Bounds on the Performance of Word-Sense Disambiguation Programs" docx
... See Gale et al (to appear) for further details The Literature on Evaluation Although there has been a fair amount of literature on sense-disambiguation, the literature does not offer much guidance ... evaluation measures A survey of the literature on evaluation failed to identify an attractive role model In addition, we found it particularly difficult to obtain a clear estimate of the state -of- the- art ... state -of- the- art below in Table With the exception of judge 2, all of the judges agreed with the majority opinion in all but one or two of the 82 cases The agreement rate was 96.8%, averaged over all...
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Tài liệu The impact of timely information on organisational performance in a supply chain
... International Journal of Mobile Communications, International Journal of Electronic Healthcare and International Journal of Human Resources Management R Anthony Inman is Ruston Building and Loan Professor ... extent of the potential bias Substantial common method variance is signalled by the emergence of either a single factor or one ‘general’ factor that explains a majority of the total variance (Podsakoff ... some assurance to manufacturing managers that the adoption of a JIT-information strategy leads to improvements in organisational performance References Ahire, S.L., Golhar, D.Y and Waller, M .A. ,...
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báo cáo hóa học: "Effect of obesity and low back pain on spinal mobility: a cross sectional study in women" pptx
... Milan, Italy Authors’ contributions LV designed the study, participated in data collection and analysis, and manuscript writing; FM participated in data analysis, statistical analysis and manuscript ... Lumbar spine range of motion as a measure of physical and functional impairment: an investigation of validity Clin Rehabil 1999, 13:211-218 Nourbakhsh MR, Arab AM: Ralation between mechanical factors ... the normal data distribution, and then parametric (one-way ANOVA followed by post-hoc analysis LSD test) or non-parametric (Kruskall-Wallis ANOVA followed by Mann-Whitney U-test with Bonferroni...
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Báo cáo hóa học: " Impact of the environment and the topology on the performance of hierarchical body area networks" ppt
... environment A substantial measurement campaign has shown that the contribution of the environment can be considered, on average, as an additive, constant power when the transmission distance ... 32 J ichi Takada, T Aoyagi, K Takizawa, N Katayama, H Sawada, T Kobayashi, KY Yazdandoost, H bang Li, R Kohno, Static propagation and channel models in body area, in COST 2100 6th Management Committee ... r; and (ii) has the shape of a decreasing exponential function of z (for a given value of s) The ζ function can be approximated with a linear combination of negative exponential functions, as...
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Báo cáo hóa học: " Effects of pentacene-doped PEDOT:PSS as a holeconducting layer on the performance characteristics of polymer photovoltaic cells" pot
... NE, USA) PCBM as an electron acceptor was purchased from Nano-C (Westwood, MA, USA) Aluminum as a cathode was purchased from CERAC™, Inc (Milwaukee, WI, USA) Device fabrication The pre-patterned ... was thermally annealed As the annealing temperature was increased, the polymer aggregate or grain size also increased, and eventually, the continuous interfaces are formed, which improve conductivity ... temperature, thus leading to more grain boundaries [18] As the annealing temperature increases, the grain surface also increases, leading to enhanced interfacial adhesion between buffer layer and active...
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Báo cáo hóa học: " Research Article A Simulation Study: The Impact of Random and Realistic Mobility Models on the Performance of Bypass-AODV in Ad Hoc Wireless Networks" pdf
... repair the link break, the node broadcasts an RREQ for that destination Otherwise, the node makes a list of unreachable destinations consisting of the unreachable neighbor and any additional ... distribution as the simulation time elapses and finally it reaches a steady state In steady state, the mobile nodes are concentrated at the central region and are almost zero around the boundaries ... the impact of each mobility model on the performance of the Bypass-AODV as well as the original AODV (1) The routing overhead ratio is the ratio of the amount in bytes of control packets transmitted...
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Báo cáo hóa học: " Research Article On the Performance of Kernel Methods for Skin Color Segmentation" pot
... high-dimensional space, known as feature space, and second, the linear equations of the data model are stated in that feature space, rather than in the input space This methodology yields compact algorithm ... F Bimbot, et al., The BANCA e database and evaluation protocol,” in Proceedings of the 4th International Conference on Audioand Video-Based Biometric Person Authentication (AVBPA ’03), pp 625–638, ... segmentation According to our application constraints, the experimental setting considered two main characteristics of the data, namely, the importance of controlled lighting and acquisition conditions,...
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