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Now showing items 12191-12200 of 12452
ثقافة العلم
(
جمعية العلماء المسلمين الجزائريين
, 2021 , Other)
لما نتأمل السيرة النبوية والدعوة التي جاء بها النبي صلى الله عليه وسلم، نجد أنه جاء يؤسس مجتمعا يقوم على العلم في كل شيء، حتى يتحول العلم إلى ثقافة تتشكل فيها المعارف والاذواق والمهارات والتطلعات الروحية والمادية ويقوم ...
Study of ethanol decomposition mechanism over combustion synthesized bimetallic Cu-Co nanoparticles
(
AIChE
, 2018 , Conference Paper)
[No abstract available]
The integration of social media in the delivery of unit materials: A comparative examination of the experience of Macquarie University and Qatar University
(
IEEE
, 2016 , Conference Paper)
Social media is an important technological and cultural development with which the new generation of students are intimately familiar and use on a daily basis. As a communications tool social media has vast and varied ...
Machine Learning for Anomaly Detection and Categorization in Multi-Cloud Environments
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Cloud computing has been widely adopted by application service providers (ASPs) and enterprises to reduce both capital expenditures (CAPEX) and operational expenditures (OPEX). Applications and services previously running ...
Mechanical properties of gamma irradiated TiO2NPs/MWCNTs/LDPE hybrid nanocomposites
(
Springer Nature
, 2020 , Article)
This work investigates the impact of ϒ-irradiation on the mechanical properties of titanium oxide nanoparticles (TiO2NPs)/multi-walled carbon nanotubes (MWCNTs) hybrid low-density polyethylene (LDPE) nanocomposites. Hybrid ...
A predictive model for the assessment of the temperature polarization effect in direct contact membrane distillation desalination of high salinity feed
(
Elsevier B.V.
, 2014 , Article)
Temperature polarization is one of the major sources responsible for flux drop in membrane distillation systems due to the reduction in the driving force across the membrane. The present study offers a predictive model ...
Simple, Reversible, and Fast Modulation in Superwettability, Gradient, and Adsorption by Counterion Exchange on Self-Assembled Monolayer
(
American Chemical Society
, 2016 , Article)
A simple fabrication method for preparation of surfaces able to switch from superhydrophobic to superhydrophilic state in a reversible and fast way is described. A self-assembled monolayer (SAM) consisting of quaternary ...
الحقيقة - الحلقة 114 - 200 يوماً على الحصار - الخميس 21/12/2017
(
Qatar Television تلفزيون قطر
, 2017 , Video)
يتناول البرنامج اليوم الملفات التالية :1- قطر .. والثبات الدبلوماسي
2- العلاقات الدولية الواسعة التي رسمتها دولة قطر في زمن الحصار
3- الإعلام القطري .. مهنية وأخلاق
4- صورة التلاحم الوطني كمصدر قوة لقطر في زمن هذه الأزمة
A New Low Cost Linear Resolver Converter
(
IEEE
, 2008 , Article)
A new low cost converter topology is proposed for sinusoidal position encoders. The converter enables determination of the angle from the sine and cosine signals of the encoder. When used with resolvers, the implementation ...
الحصاد- دول الحصار غير راغبة بحل الأزمة
(
Al Jazeera Arabic قناة الجزيرة
, 2017 , Video)
يتناول هذا القسم من نشرة الحصاد خطابا لأمير قطر قال فيه إن دول الحصار غير راغبة في الحوار ولا تريد حل الأزمة الخليجية.