نتایج جستجو برای: net and off
تعداد نتایج: 16855284 فیلتر نتایج به سال:
Incorporating a household’s net sale status into a rearranged Slutsky equation with combined ordinary and endowment income effects, this paper aims to reinterpret the income elasticity of demand in the case of buying and selling and to associate it with types of goods in a novel manner. To this end, the Deaton’s (1989) net benefit ratio (NBR) approach is expressed as the difference between orig...
This paper has presented doping profile dependent threshold voltage for DGMOSFET using analytical transport model based on Gaussian function. Two dimensional analytical transport model has been derived from Poisson’s equation for symmetrical Double Gate MOSFETs(DGMOSFETs). Threshold voltage rolloff is very important short channel effects(SCEs) for nano structures since it determines turn on/off...
بر اساس نظریه ی تکامل، همه ی موجودات زنده روی کره ی زمین با یکدیگر مرتبط بوده و از نیای مشترکی به وجود آمده ند. یکی از پیشرفت های مهم در زیست شناسی تکاملی، طی چند دهه ی اخیر، یافتن روشی برای تعیین الگوی نیاکانی میان جانداران است. این روش که فیلوژنتیک نام گرفته، امکان رد یابی تاریخ موجودات زنده را با دقت بیشتری فراهم نموده است. مدل های مختلف درخت فیلوژنتیک معمولا تکامل تنها یک ژن برای موجود...
All requirements for reciprocal data transfer had had to be solved in a complicated way of exports, manual data corrections and consequential imports. As a result there had been a kind of an off-line communication, which had been very ineffective. There hadn’t been any effort to solve an integrated user autentification against the systems; it had been necessary to administer different set of us...
Robot simulation and off-line programming seem likely to have an increasingly important role in the evolution of C IM facilities. This article considers the capabilities and shortcomings of the current generation of off-line programming and graphical simulation systems. Methods of overcoming problems associated with calibration, lack of ‘user friendliness’ and integration within manufacturing s...
This study was conducted to determine the influence of two intermittent (1wk) and abrupt drying off methods on udder health index of dairy cows with 30d dry period. Eighteen multiparous dairy cows were dried off approximately 4 wk prior to the expected calving time in a completely randomized design. For intermittent milk cessation treatment, cows were dried off in the following manner. Milk sam...
abstract the pythium spp. are known as the principle agents of seedling blight, damping-off and root rot of cucurbits. this study was performed for determination of pythium species involved in this diseases as well study their pathogenecity on different cucurbits. the numerous samples were taken at cultivation seasons 2006- 2007 from the fields of cucumber, tomato, egg plant, muskmelon, cucurbi...
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