... things are today – but it happened You can read about it in these pages The Cowboys weren‘t always a billion-dollar conflagration known as ―America‘s Team.‖ They were a dusty team of regular guys, ... front passenger seat, ordering him when to turn left and right Pop had the route all mapped out Avoiding the Trang 9main streams of traffic, we negotiated the back roads of East Dallas to Fair Park, ... guys, cast on a human scale, playing in a concrete tureen, as easy to embrace as a friendly neighbor I know I was there Trang 7Chapter One When I was a boy in Dallas in the 1960s, Cowboy games at
Ngày tải lên: 14/03/2014, 17:20
... was in Spain Parliamentary elections were to take place the very week after Easter Sunday On that day thefirst bull-fight of the season was to take place at Puerto Santa Maria, a small town about ... Singapore. At that time the garrison of Limerick was fairly strong There was a Field Artillery battery at the William Trang 35Street Barracks, and there were a regiment of infantry and a squadron ... South of Ireland There was a detachment of some twenty-five men at a place called Green Castle, which was an old fort at the entrance of Lough Swilly, not far off the Giant's Causeway Another detachment
Ngày tải lên: 18/02/2014, 06:20
Tài liệu Forever Red: Confessions of a Cornhusker Football Fan ppt
... home as a 5-pointfavorite The next morning, looking over the Omaha paper’s account of thegame, I came to realize that even as a fan of a team that wins as manygames as easily as Nebraska does, ... account of the game and the actual happenings on the fieldwas purely coincidental This was, for many a Nebraska fan, probably Trang 28Ne-ning red on Saturdays to follow a team that could basically ... from anyone else in Rosalie That wasn’t hard because we weren’t, really Like all of our neighbors, our family drove anAmerican car, ate red meat, watched cbs, and had a blue-collar patri-arch
Ngày tải lên: 22/02/2014, 00:20
Experimental demonstration of a highly efficient fan out polarization grating
... proposed a novel scheme that exploits all three parameters, namely the space-variant azimuth angle, the space-variant relative phase retardation and the space-variant phase bias, to design a polarization ... the fan-out polarization grating Trang 4All the four sections work in a cascaded way along the direction of beam propagation and are capable of cre-ating the complex transmitted field of the fan-out ... linearly polarized beam to an array of linearly polarized beams with equal intensity and various linear polar-ization angles 1School of Optical and Electronic Information, Huazhong University of
Ngày tải lên: 24/11/2022, 17:53
Morphological and stratigraphic investigation of a holocene subaqueous shelf fan, north of the IIstanbul strait in the black sea
... Ayrıca bölgenin batimetri haritasından faydalanılarak, bu fan sisteminde gözlenen avülsiyon kollarının varlığı (kanallar) fanın uzun süre aktif olduğunu kanıtlamaktadır. Anahtar Sözcükler: çok ... Denizaltı araştırma projesi kapsamında NATO’ya ait RV Alliance ve Türk Askeri Araştırma gemisi ‘Çubuklu’ kullanılarak Boğaz ağzında toplanan bu akustik görüntüleme verileri ışığında, boğaz çıkışında ... the formation of this subaqueous fan and its relationship with the last connection between Black and Marmara seas aft er the Last Glacial Maximum Th is interpretation can be summarized as follows:
Ngày tải lên: 13/01/2020, 19:55
Changing Colours of a dialog
... Trang 1Benina’ s Tut ASM # 2 Changing Colours of a Dialog Author: Benina Tut này tôi sẽ cùng bạn khám phá cách thay đổi màu sắc giao diện của một chương trình dùng Dialog làm ... hủy và khi chúng ta đã biết chúng ta ko dùng nó nữa Hàm cài đặt 1 brush là hàm sau và lưu nó vào 1 biến: (Các bạn tập tham khảo các hàm API bằng tiếng Anh cho quen, vì ... tả giá trị màu được chỉ định Hàm này lắp các kẻ hở giữa các lines vẽ được định mẫu sử dụng hàm CreatePen để cài đặt Trang 3Các bạn có thể tham khảo các hàm này
Ngày tải lên: 10/11/2012, 14:15
Simulation of a Multiple Input Multiple Output (MIMO) wireless system
... simulation and approximation of radio wave propagation The ray tracing of radio waves operates in the same manner as optical ray tracing, where light sources are replaced by transmitters and the ... frequencies greater than approximately 900MHz, radio waves can be described as travelling along localized ray paths (i.e approximately a straight line) Therefore, ray tracing can be used as a method ... is also stored, as it is needed in order to calculate the appropriate electric field value The ray list contains all of the data about rays propagating from a base station to a field point Each
Ngày tải lên: 20/11/2012, 11:36
Development of a method to measure consumer emotions associated with foods
... chocolate, vanilla ice cream, fried chicken and mashed potatoes and gravy Pizza and chocolate produced the strongest emotions based on Analysis of Variance The terms active, adven-turous, affectionate, ... flavor variations of the same product Data from this ballot were evaluated using Analysis of Variance (GLM procedure) in all future tests Table 1 Consumer classification of emotions Consumers categorized ... equal percentages of males and females, and the age range was from 18 to 65 years of age Basically con-sumers are screened and recruited via internet and/or phone based on being a user of the specific
Ngày tải lên: 03/04/2013, 21:07
The closeness of a foreign sales contract in Binh Minh Household Joint Stock Company
... This clause may be reasonable in a domestic transaction where parties arefamiliar with available insurance policies, but it is too strict and necessary for aninternational transaction Unless parties ... conglomeration that engages mainly in the industry of household appliances, as well as the domains ofreal estate and logistics The group is also one of the largest manufacturing andexportation bases of electric ... contract Acontract serves as a guide and a memorial of the agreement that must be followed by both parties 2.1.2.2 Characteristics of foreign sales contract Basically, a foreign sales contract
Ngày tải lên: 18/04/2013, 08:57
Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
... (m&phase<0)is assumed Where m&phase is mass transfer: for evaporation (m&phase=m&evap) and for condensation (m&phase=m&cond) (kg/s) So that the mass balance equations for both phases are; ... within passive air-breathing fuel cells Rajani and Kolar [3] developed a single-phase two-dimensional model for a planar air-breathing PEM fuel cell that considered both heat and mass transfer ... phones Maher A.R Sadiq Al-Baghdadi Fuel Cell Research Center, International Energy & Environment Foundation, Al-Najaf, P.O.Box 39, Iraq Abstract The presence of microelectromechanical system
Ngày tải lên: 05/09/2013, 14:58
Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell
... requires a set of potential boundary condition and zero flux boundary condition at the anode catalyst layer interface and cathode catalyst layer interface respectively An initial guess of the activation ... mphase is mass transfer: for evaporation (mphase=mevap) and for condensation (mphase=mcond) (kg/s) So that the mass balance equations for both phases are; ( −sat g g)=mphase ⋅ Trang 5(sat ... cell Maher A.R Sadiq Al-Baghdadi Fuel Cell Research Center, International Energy & Environment Foundation, Al-Najaf, P.O.Box 39, Iraq Abstract The presence of microelectromechanical system
Ngày tải lên: 05/09/2013, 14:58
Performance optimization of a PEM hydrogen-oxygen fuel cell
... Electroanal Chem 1998;251(2):275-295 [15] Sampath Yerramalla, Asad Davari, Ali Feliachi and Tamal Biswas, Modeling and simulation of the dynamic behavior of a polymer electrolyte membrane fuel ... [6] K.S Dhathathreyan, P Sridhar, G Sasikumar, K.K Ghosh, G Velayutham, N Rajalakshmi, C.K Subramaniam, M Raja and K Ramya, Development of polymer electrolyte membrane fuel cell stack Int J ... electrode reactions require a constant supply of reactants in order to sustain the current flow When the diffusion limitations reduce the availability of a reactant, part of the available reaction
Ngày tải lên: 05/09/2013, 14:58
Economic feasibility analysis of a wind farm in Caldas da Rainha, Portugal
... understand the behavior of the variables involved in economical and financial assessing of a wind farm as a manner of validating the indicators of attractiveness and risk of energy projects and analysis ... International Clean Energy Project Analysis in order to make an analysis of economic and financial viability of wind energy project located in Caldas da Rainha 5 Results and comparisons By comparing ... RETScreen Climate Database and Retscreen Product Database The economic and financial evaluation of the wind farm is made by the software RETScreen® International Clean Energy Project Analysis and the
Ngày tải lên: 05/09/2013, 14:59
Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
... percentage of unsaturation, maximum heat release rate and peak pressure for karanjia biodiesel Biodiesel of karanjia has a lower percentage of unsaturation and has a higher value of maximum heat ... 14 % of unsaturation Figure 3 Variation of ignition delay with percentage of unsaturation From the aforesaid points it may be declared that a fuel with more density may lead to an increased droplet ... maximum value of heat release rate between the various test biodiesel fuels are not so significant Figure 4 depicts the variation of maximum heat release rate value with percentage of unsaturation
Ngày tải lên: 05/09/2013, 15:28
Computational fluid dynamics analysis of a twisted airfoil shaped two-bladed H-Darrieus rotor made from fibreglass reinforced plastic (FRP)
... H-Darrieus rotor made from fibreglass reinforced plastic (FRP) Rajat Gupta, Sukanta Roy, Agnimitra Biswas Department of Mechanical Engineering, National Institute of Technology, Silchar, Assam, ... Trang 2was originally invented and patented by G.J.M Darrieus, a French aeronautical engineer, in the year of 1931 Two types of Darrieus rotors are mainly available, namely troop skein (Eggbeater) ... 14 and 15, it is found that, for H/D ratio 1.54, the maximum Cp obtained is 0.097 at a TSR of 0.837 and maximum Ct obtained is 0.125 at a TSR of 0.837 and the standard deviations of Cp and Ct are
Ngày tải lên: 05/09/2013, 15:28
Experimental study on the performance of a prism-shaped integrated collector-storage solar water heater
... actual performance of a large capacity integrated collector storage solar water heater in the shape of a right angle prism-shaped tank covered with glass during several months of the year The heat ... Time variation of solar radiation, stored energy and mass-weighted average temperature in August Figure 7 Time variation of solar radiation, stored energy and mass-weighted average temperature ... collector-storage solar water heater Ahmad M Hamood1, Abdul Jabbar N Khalifa2 1 Koya University, Faculty of Science and Engineering, Koya, Erbil, Iraq 2 Nahrain University, College of Engineering, Jadiriya,
Ngày tải lên: 05/09/2013, 15:28
Ecological performance of a generalized irreversible Carnot heat engine with complex heat transfer law
... heat-transfer surface area of the high- temperature-side heat exchanger , β is the overall heat transfer coefficient and F2 is the heat-transfer surface area of the low-temperature-side heat exchanger Defining ... transfer surface area (F) of the two heat exchangers is assumed to be a constant: F=F1+F2 (3) There exists a constant rate of bypass heat leakage (q) from the heat source to the heat sink Thus ... the optimal ecological performance of the Carnot heat engine with heat resistance and heat leakage (m≠0,n≠0,q> Φ =0, 1), and optimal ecological performance of the irreversible Carnot heat engine
Ngày tải lên: 05/09/2013, 15:28
Finite time exergoeconomic performance optimization of a thermoacoustic heat engine
... =F2/F1 and F T =F1+F2 Here, the total heat transfer surface area F T of the two heat exchangers is assumed to be a constant (3) There is a constant rate of heat leakage (q) from the heat source at ... heat transfer coefficient and F1 is the total heat transfer surface area of the hot-side heat exchanger, k2 is the overall heat transfer coefficient and F2 is the total heat transfer surface area ... temperature T H to heat sink at L T such that Q& =Q& +q (8) Q& =Q& +q (9) where Q& H and Q& L are the rates of total heat-transfer absorbed from the heat source and released
Ngày tải lên: 05/09/2013, 16:10
The Design and Implementation of a Log-Structured File System
... log as the most up to date ‘‘truth’’ about the state of the data on disk. The main difference is that database systems do not use the log as the final repository for data: a separate data area is ... purpose. The separate data area of these database systems means that they do not need the segment cleaning mechanisms of the Sprite LFS to reclaim log space. The space occupied by the log in a database system ... The bandwidth of each of the five phases is shown separately. Sprite LFS has a higher write bandwidth and the same read bandwidth as SunOS with the exception of sequen- tial reading of a file that...
Ngày tải lên: 12/09/2012, 15:05
The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... in nature to a data manager which fails to free data, but is easier to detect and prevent. • Data manager changes data. A malicious data manager may change the value of its data on each cache refresh. ... data. It is usually made in response to a pager_data_request call made to the data manager by the kernel. Typical data managers will only provide data upon demand (when processing pager_data_request ... it initiates a cache replacement. A data manager may restrict the use of cached data by issuing a pager_data_lock request, specifying the types of access (any combination of read, write, and execute)...
Ngày tải lên: 12/09/2012, 15:05
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