نتایج جستجو برای: quality output

تعداد نتایج: 922543  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1388

there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...

Journal: :iranian journal of medical physics 0
mehrdad gholami department of medical physics & radiation sciences, school of para medicine sciences, lorestan university of medical sciences, khorram abad, iran fataneh nemati science & research branch, islamic azad university, tehran, iran vahid karami department of medical physics, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran

introduction in radiography, dose and image quality are dependent on radiographic parameters. the problem is caused from incorrect use of radiography equipment and from the radiation exposure to patients much more than required. therefore, the aim of this study was to implement a quality-control program to detect changes in exposure parameters, which may affect diagnosis or patient radiation do...

Journal: :Vegetable crops of Russia 2008

Journal: :Texto Livre: Linguagem e Tecnologia 2020

Journal: :American Journal of Biomedical Science & Research 2019

C. Chen, C. Xie, D. Jiang, D. Wang, H. Liu, H.L. Zhao, J. Chen, J. Shen, J. Zhang, X. Wang, Z. Bao, Z. Dai,

Background: This paper aimed to analyze the output constancy of a medical linear accelerator using PTW QUICKCHECKwebline and studied the sensitivity of the PTW QUICKCHECKwebline. Materials and Methods:  The paper statistically analyzed the output doses of 6 MV and 10 MV of photons and 6 MeV, 9 MeV, and 12 MeV of electrons from a medical linear accelerator measured before the daily treatment to ...

1993
Klara Nahrstedt Jonathan M. Smith

Among the most diicult challenges in providing real-time multimedia servicess9] to applications are coping with heterogeneity of end nodes (consisting of various input and output devices) and heterogeneity of media Quality of Service (QoS) requirementss11]. We discuss several architectural choices possible in logical multiplexing, accommodating QoS dynamics, and functional divisions between sen...

2003
Darius Pfitzner Vaughan Hobbs David M. W. Powers

We present a taxonomy for Information Visualization (IV) that characterizes it in terms of data, task, skill and context, as well as a number of dimensions that relate to the input and output hardware, the software tools, as well as user interactions and human perceptual abilities. We illustrate the utility of the taxonomy by focusing particularly on the information retrieval task and the impor...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...

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