نتایج جستجو برای: th non
تعداد نتایج: 1356793 فیلتر نتایج به سال:
اندازه گیری سطح مقطع موثر برخورد نوترون در واکنش(n,?)بامختصات رآکتور تهران جهت محاسبه اکتیویته رادیوایزوتوپ ساماریم تحویلی به مراکز بیمارستانی امری کاملا ضروری می باشد.جهت محاسبه اکتیواسیون با نوترونهای حرارتی و فوق حرارتی بطور همزمان از روش اختلاف کادمیم استفاده می شود.برای پرتودهی نمونه در شار نوترونی جهت جداکردن اکتیواسیون حرارتی و فوق حرارتی، پولک (نمونه) در پوششی از کادمیوم بضخامت 5/0 تا 5...
This paper presents a continental-scale phenologica l analysis o f African savannas and woodlands. We app ly an array o f synerg is tic ve g e ta tio n and hyd ro log ica l data records from sate llite rem ote sensing and m ode l s im u la tions to exp lo re the in fluence o f ra iny season t im in g and d u ra tio n on reg iona l land surface ph e no lo g y and ecosystem structu re . We fin d ...
Cryptographic Boolean functions must be complex to satisfy Shannon’s principle of confusion. But the cryptographic viewpoint on complexity is not the same as in circuit complexity. The two main criteria evaluating the cryptographic complexity of Boolean functions on F n 2 are the nonlinearity (and more generally the r-th order nonlinearity, for every positive r < n) and the algebraic degree. Tw...
abstract the current study sets out 1) to investigate the strategic needs of iranian efl learners in reading literary and non-literary texts; 2) to shed some light on the differences between reading literary and non-literary texts; and 3) to specify the differences in the interaction of participants with texts while reading two literary subgenres ( i.e., short story and literary essays). to ...
hypoxic ischemic encephalopathy. There are very few studies comparing the neurodevelopmental outcomes in neonates with moderate to severe HIE who received and not TH. Objective was assessment of outcome between TH non-TH group till last follow-up. Methods: Hospital Based Prospective study. All term Moderate birth asphyxia TH, admitted NICU BalChikitsalay, RNTMC, Udaipur, consenting for study we...
A study was conducted to check the effect of different sowing dates and row spacing on the growth, seed yield and quality of offseason pea (Pisum sativum L. cv. Climax). Significant differences were recorded among sowing dates for days to germination while nonsignificant results were found for row spacing and interaction (A × B). Maximum days to germination were recorded in D1 (20 th April) and...
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