منابع مشابه
A Note on a Cheap Substitute for a Shadowless Lamp for Operation Theatres
powerful lamp. The discomforts arising i , neck for electric light close to the back of , an a period of half an hour or longei, e ^ be emergency operation, have to e realizedTTnsoital at When I visited Dr. Seagrave erested in Namkham in March 1935 I be?fyfLarabolic lamp an overhead cluster of lamps with P jn the shades which he had fitted foi 1 some operation theatre. Dr. Seagrave g< gbamo det...
متن کاملUsing Scrap Tires in EAFs as a Substitute for Carbon
EAF plants normally consume coal and coke as reactants, alloying elements, or fuel. The price of these materials varies from € 0.20-0.35/kg. This is while nearly 10 million pieces of tires are annually discarded in Iran. The present study shows that scrap tires can be used as a substitute for coal and coke in EAF plants. Thirteen grades of steel including low, medium, and high carbon steels as ...
متن کاملdeveloping a pattern based on speech acts and language functions for developing materials for the course “ the study of islamic texts translation”
هدف پژوهش حاضر ارائه ی الگویی بر اساس کنش گفتار و کارکرد زبان برای تدوین مطالب درس "بررسی آثار ترجمه شده ی اسلامی" می باشد. در الگوی جدید، جهت تدوین مطالب بهتر و جذاب تر، بر خلاف کتاب-های موجود، از مدل های سطوح گفتارِ آستین (1962)، گروه بندی عملکردهای گفتارِ سرل (1976) و کارکرد زبانیِ هالیدی (1978) بهره جسته شده است. برای این منظور، 57 آیه ی شریفه، به صورت تصادفی از بخش-های مختلف قرآن انتخاب گردید...
15 صفحه اولinvestigating the feasibility of a proposed model for geometric design of deployable arch structures
deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
THE APPENDIX, AN ACCEPTABLE SUBSTITUTE FOR ALL SEGMENTS OF BOTH URETERS: A REPORT OF TWO CASES
There are occasional reports of using the appendix to replace sections of the ureters, and to our knowledge, only a couple of them were in the left side. We used the appendix as a ureteral substitute in two cases in technically difficult parts, the upper left ureter and the first part of the right ureter. Follow-ups of8 years and 6 months in right and left side cases, respectively, are imp...
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ژورنال
عنوان ژورنال: Journal of Industrial & Engineering Chemistry
سال: 1912
ISSN: 0095-9014,1943-2968
DOI: 10.1021/ie50039a022