بحث بسيط
السجلات المعروضة 81 -- 90 من 107
لا أساطير في القرآن
(
Qatar University
, 1988 , Article)
Effects of gamma radiation on the activity of the, mosquito culex pipiens L. : I. Effects on the attraction of the mosquito to light, colours and host
(
Qatar University
, 1988 , Article)
The present work was carried out to investigate the effects of gamma radiation at three doses: 40, 80 and 120 Gray. On the response of the adult mosquito Culex pipieas complex when irradiated in the larval, pupal or adult ...
التربية من منظور اقتصادي : دراسة لأهم الخصائص الاقتصادية للتربية في ضوء الاطار النظري لاقتصاديات القطاع العام
(
Qatar University
, 1988 , Article)
الاتجاهات اللغوية والبلاغية في التفسير
(
Qatar University
, 1988 , Article)
Helminth parasites of fishes from the arabian gulf: 4. On allacanthochasmus lutjani n.sp. And metadena leilae nagaty, 1957 (digenea: cryptogonimidae)
(
Qatar University
, 1988 , Article)
Allacanthochasmus lutjani n.sp. is described from Lutjanus fulviflamma caught from Qatari waters in the Arabian Gulf. It differs from other species of the genus, mainly by the shape and position of the ovary, presence of ...
The Potential of The Co-Rotating Compressor in Gas Turbine Applications
(
Qatar University
, 1988 , Article)
The concept of co-rotating axial compressor was conceived primarily as a means of overcoming the inherent rotational speed mismatch between a fan and its driving turbine in moderate to high bypass ratio turbo-fan engines. ...
Energy Study of A Gas-Fired Turbo-Generator
(
Qatar University
, 1988 , Article)
As far as energy utilization is concerned, the performance of a gas turbine-generator combination, depends on some key factors among which are; engine features, methods of utilizing heat energy associated with exhaust ...
Mycoflora Associated With Dry Dates In Upper Egypt: I - Mesophilic And Thermophilic Fungi
(
Qatar University
, 1988 , Article)
Twenty-eight species which belong to 16 genera were identified from 30 dry date samples collected from Upper Egypt and plated at 28°C. Aspergillus, PeniciUium and Fusanum were the most common genera on the carposphere and ...
حقوق الإنسان في الاسلام : النظرية العامة ، الواجبات والأحكام
(
Qatar University
, 1988 , Article)
الاغتراب بين الطلبة الجامعيين القطريين والبحرينيين واليمنيين: دراسة استطلاعية مقارنة
(
Qatar University
, 1988 , Article)