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Now showing items 21-28 of 28
نظرية العقل عند الفارابي
(
الجامعة الإسلامية العالمية - باكستان
, 2003 , Article)
حظي مفهوم العقل باهتمام غالبية الفلاسفة والعلماء والأدباء والمفكرين وأخذ كل منهم يسعى جاهداً في تفسيره من وجهة نظر تتسع حيناً وتضيق حيناً آخر، بناء على منهجه ومنطلقاته غير أن كثرة من الآراء ذهبت إلى أن العقل ملكة مجردة أو ...
Activation and stabilization of gallium arsenide anode in an aqueous photoelectrochemical cell
(
Elsevier B.V.
, 2003 , Article)
The formation of a porous layer on the surface of gallium arsenide anode, n-GaAs, increases photogenerated currents significantly. This layer was formed as a result of an anodic polarization of illuminated n-GaAs in acidified ...
Helminth parasite larvae collected from Arabian Gulf fish III. first report on genus Dasyrhynchs Pintner 1928 (Cestoda: Trypanorhyncha) with a key depending on morphology of plerocercoid larva
(
Universita Di Messina, Istituto Di Parassitologia Medica
, 2003 , Article)
Two trypanorhynchan cestode larvae related to genus Dasyrhynchus are reported for the first time from Emirati coastal waters, Arabian Gulf. The first is Dasyhynchus sp. collected as encysted. larvae from body cavity of ...
کشف البيان عن فوائد وأسرار المبهمات في القرآن
(
جامعة الأزهر
, 2003 , Article)
الحمدالله الذي خلق الانسان ووهبه العقل والنطق والبيان وأودع في مكنون فطرته حقائق العلم وأصول المعارف التي يحتاج إليها في دنياه وأخراه.
وقام بتوضيح ما خفي من معانية وأبان ما أشكل من مقاصده ومراميه وفق ما يحتاج إليه الناس ...
An approach for constructing complex discriminating surfaces based on Bayesian interference of the maximum entropy
(
Elsevier Inc.
, 2003 , Article)
In this paper we present a comprehensive Maximum Entropy (MaxEnt) procedure for the classification tasks. This MaxEnt is applied successfully to the problem of estimating the probability distribution function (pdf) of a ...
Constituents of Plants Growing in Qatar XXXIII Proximate composition of thirty four food and feed plants growing in Qatar
(2003 , Article)
34 wild species within 32 genera belonging to 14 families from the flora of Qatar were analyzed for their moisture, lipids, carbohydrate, protein, crude fiber and ash content
A new iterative learning control method for PWM inverter current regulation
(
IEEE
, 2003 , Conference Paper)
AC servomotor speed or current controller based on PI control and/or optimal control, can not eliminate the cyclical fluctuations of speed or current when subject to periodic disturbances. PWM inverters output waveforms ...
Power system frequency estimation based on simulated annealing. Part I: A constant frequency study
(
King Fahd University of Petroleum and Minerals
, 2003 , Article)
In this paper a new algorithm based on Simulated Annealing (SA) method is used to estimate the signal parameters of a system steady power system, having a constant frequency during data window size. The proposed algorithm ...