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السجلات المعروضة 1301 -- 1310 من 13162
Prediction-based delay optimization data collection algorithm for underwater acoustic sensor networks
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Institute of Electrical and Electronics Engineers Inc.
, 2019 , Article)
The past years have seen a rapid development of autonomous underwater vehicle-aided (AUV-aided) data-gathering schemes in underwater acoustic sensor networks (UASNs). The use of AUVs efficiently reduces energy consumption ...
Technical and tactical discriminatory factors between winners and defeated elite karate athletes
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Human Kinetics Publishers Inc.
, 2019 , Article)
Purpose: To assess the technical and tactical demands of elite karate athletes in relation to 3 match sequences (ie, advantage, disadvantage, and drawing) and match outcome (ie, win/defeat). Methods: One hundred twenty ...
High gain three-state switching hybrid boost converter for DC microgrid applications
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Institution of Engineering and Technology
, 2019 , Article)
A novel high gain three-state switching hybrid boost (TSS-HB) converter for DC microgrid applications is proposed in this study. The TSS-HB converter is developed from a conventional boost converter with voltage lift ...
Evaluation of anti-melanoma activities of (1S,2E,4R,6E,8R,11S,12R)-8,12- epoxy-2,6-cembradiene-4,11-diol, (1S,2E,4R,6E,8S,11R,12S)-8,11-epoxy-4,12-epoxy- 2,6-cembradiene and (1S,4R,13S)-cembra-2E,7E,11E-trien-4,13-diol from the Red Sea soft coral Sarcophyton glaucum
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Natural Product Communications
, 2014 , Article)
Three natural cembranoids from the Red Sea soft coral Sarcophyton glaucum namely (1S,2E,4R,6E,8R,11S,12R)-8,12-epoxy-2,6-cembradiene-4,11-diol, (1S,2E,4R,6E,8S,11R,12S)-8,11-epoxy-4,12-epoxy-2,6-cembradiene and ...
On improved dispersion control charts under ranked set schemes for normal and non-normal processes
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John Wiley and Sons Ltd
, 2019 , Article)
In manufacturing industries, control charts are the promising statistical tools used for an efficient monitoring of processes. These charts enhance the product quality by timely signaling for special variations at any stage ...
جهود علماء المغرب الأقصى في العناية بالعقائد السنوسية دراسة بيبلوغرافية
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مخبر المخطوطات الجزائرية في إفريقيا - جامعة أحمد دراية أدرار
, 2020 , Article)
قدم الإمام محمد بن يوسف السنوسي أعمالا جليلة في خدمة العقيدة الإسلامية برسائله المتدرجة بيداغوجيا في علم الكلام، والتي هدفت إلى صناعة وعي علمي بين المسلمين، ولأجل ذلك سُمي ما بعده بالعصر السنوسي، فكثر الشراح والمحشون ...
Fundamental output voltage enhancement of half-bridge voltage source inverter with low DC-link capacitance
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Korean Institute of Power Electronics
, 2018 , Article)
Conventionally, in order to reduce the ac components of the dc-link capacitors of the two-level Half-Bridge Voltage Source Inverter (HB-VSI), high dc-link capacitances are required. This necessitates the employment of ...
Assessing the entrepreneurial intention of undergraduate students in a rapidly changing economy
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Inderscience Enterprises Ltd.
, 2019 , Article)
This study aimed to develop and test a model that incorporates insights from two distinct approaches, namely, behavioural and contextual factors, to identify the significant variables influencing the entrepreneurial intention ...
موقف ابن مسعود من اختيار زيد للجمع العثماني : روايةً ودلالة
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جامعة البصرة - كلية التربية للبنات
, 2020 , Article)
ثارت أسئلة كثيرة حول موقف ابن مسعود من احتيار زيد بن ثابت لموضوع جمع القرآن، وهذه دراسة عرضت لتلك الروايات وتناولت سندها ودلالتها.
وسؤالها الرئيس ما مدى ثبوت تلك الروايات؟ وما دلالتها؟, فأتت في مقدمة وخمسة مطالب وخاتمة, ...
Geospatial assessment of the carbon footprint of water and electricity consumption in residential buildings in Doha, Qatar
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Elsevier
, 2024 , Article)
The process of estimating the carbon footprint (CF) has become a key method for managing greenhouse gas (GHG) emissions, guiding strategies for emission reduction and validating those strategies. Given the complexity of ...