منابع مشابه
Revision of the age of magnetization of the Montmartin red beds, Normandy, France
H. Perroud Departmenf of' Geofogicaf Sciences, the University of Michigan, A n n Arbor, MI 48109, USA and Laboratoire de Gkophysique Interne [LP 4661 du CNRS), Institut de Gkologie, Universitk de Rennes, A venue du Gbnkral-Leclerc, 3.5042 Rennes-Ckdex, Fratice M. Robardet Lahoratoire de f'a"aleonto1ogie et Stratigraphie (GRECo 130007du CNRS], Institut de Gbologie, Universitk de Rennes, 35042 Re...
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قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولthe effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
the impact of morphological awareness on the vocabulary development of the iranian efl students
this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...
15 صفحه اولMicrobial life in deep subseafloor coal beds.
Deep beneath the seafloor, microbial communities thrive on the leftovers of organic material that in the past settled down from the surface layers of the ocean to the sediment. As the organic matter was buried deeper and deeper over geological time it became increasingly recalcitrant to microbial degradation. Microbial cells that still persist in these ancient deposits appear to survive at the ...
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ژورنال
عنوان ژورنال: Quarterly Journal of the Geological Society
سال: 1846
ISSN: 0370-291X
DOI: 10.1144/gsl.jgs.1846.002.01-02.04