نتایج جستجو برای: umt domain

تعداد نتایج: 405864  

Journal: :International journal of academic research in business & social sciences 2023

Gender stereotype is a social practice that can be found across the world including in Malaysia. The study aims to examine perceptions of students from Malaysian Public Universities towards gender stereotype, for it has been experienced not only working environment but unfortunately started campus or might earlier. primary data was collected using self-administered questionnaire which distribut...

Journal: :Journal of Intelligent and Robotic Systems 2009
Pascual Campoy Cervera Juan F. Correa Iván Fernando Mondragón Carol Martínez Miguel A. Olivares-Méndez Luis Mejías Alvarez Jorge Artieda

Computer vision is much more than a technique to sense and recover environmental information from an UAV. It should play a main role regarding UAVs’ functionality because of the big amount of information that can be extracted, its possible uses and applications, and its natural connection to human driven tasks, taking into account that vision is our main interface to world understanding. Our cu...

2010
A. J. Goldman

Beginning wi th von Kcuma nn, m athcm >lticians con ccrn cd with ti le rati ollal tl ila lr s i,; of conflict sit uations ha ve reali zcd t hat inycstigation of acc ura tc o r simplifi ed \'cn; ions of common card games leads to techniques a nd insigh t s applicablc to sit uations of mili ta n ' or economic intcrest .. . I n the p rese nt paper, a symm etric pokc r model onc s tagc morc co nl p...

Journal: :Canadian Anaesthetists' Society journal 1965
I M MACKAY

SINCE Woram WAR II there has been con, a compact, versatile anaesthetic apparatu famrhanty acineved by anaesthetists m Canada with the srmp!e but eflaclen t Ox greatly to this interest During the past few years emphasis on on tlns continent and the consequent ne~ coupled with the introduction of several thane is the most prominent and one of interest and has resulted in the mtroduq Planning for...

2016
Xianghua Zhang Hongxiang Xu Jiangtao Wang Xia Ye Weining Lei Maoquan Xue Hua Tang Changsheng Li

In this paper, ultrathin WS2 nanosheets with thickness of about 5 nm were successfully prepared by a facile solid phase reaction method. The as-synthesized samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). On the basis of experimental results obtained under different reaction durations, a possible formation mec...

Journal: :فیزیک زمین و فضا 0
محبوبه رضایی فرح آبادی دانشجوی کارشناسی ارشد ژئوفیزیک، گروه ژئوفیزیک، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران، ایران محمد علی ریاحی دانشیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران، ایران میرستار مشین چی استادیار، گروه ژئوفیزیک، دانشگاه آزاد اسلامی واحد علوم و تحقیقات، تهران، ایران

one of the common problems in reflective seismic records is the existence of coherent linear and random noises which cause covering of the most important parts of reflective signals; therefore, it is necessary to attenuate them by processing methods. several processing techniques have been devised for attenuation of coherent linear noises and linear radon or ?-? transform is a powerful techniqu...

Journal: :IOP conference series 2022

In this paper the authors theoretically evaluated film thickness in a miniature angular contact ball bearing grease and oil lubricated conditions correlated with variation of electrical resistance experimentally determined by using tribometer CETR UMT-2. For considering base viscosity. The rotational speed inner race varied between 1 500 rpm axial load applied on 7000C was 8.1 N. IVR EHD lubric...

Journal: :Journal of Molecular Liquids 2021

In this work, two different 2D materials, molybdenum disulfide nanoplatelets (MSNP) and graphene (GNP), prepared by electrochemical exfoliation, were used as additives to prepare nanolubricants. The tribological behaviour of the nanolubricants was evaluated under configurations (pure sliding rolling/sliding) using tribometers: an Universal Macro Materials Tester (UMT-3) a Mini Traction Machine ...

Journal: :فیزیک زمین و فضا 0
جلیل ناصری کارشناس ارشد ژئوفیزیک، شرکت eni حمیدرضا سیاهکوهی دانشیار، گروه فیزیک زمین، مؤسسة ژئوفیزیک دانشگاه تهران، ایران

in seismic exploration studies different types of techniques are used to recognize seismic features in terms of their temporal and spatial spectra. variations in frequency content are sensitive to subtle changes in reflection information (castro de matos et al., 2003). in this study the joint time-frequency analysis is used for seismic texture recognition. discrete wavelet transform (dwt) witho...

Journal: :روانپزشکی و روانشناسی بالینی ایران 0
محمد خدایاری فرد mohamad khodayari fard educational sciences faculty, tehran university, jalal-ai-ahmad, expressway, tehran, i,rخیابان آل احمد،رو به روی کوی نصر،دانشکده روانشناسی و علوم تربیتی دانشگاه تهران باقر غباری بناب bagher ghobari bonab خیابان آل احمد،رو به روی کوی نصر،دانشکده روانشناسی و علوم تربیتی دانشگاه تهران محسن شکوهی یکتا mohsen . shokouhi yekta خیابان آل احمد،رو به روی کوی نصر،دانشکده روانشناسی و علوم تربیتی دانشگاه تهران

the studies on psychology of religion, which began in the 19th century in the context of experimental psychology and psychoanalysis, fall into two categories those which explore the impact of religion on various individuals and social dimensions, and those which concentrate on the methodology of religion. the present paper deals with the former category. few studies have so far shown a positive...

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