نتایج جستجو برای: relative stability
تعداد نتایج: 676162 فیلتر نتایج به سال:
در این کار در اولین بخش از چهار عنصر سنگین شامل: سرب ،جیوه، تانتالیم و تنگستن بعنوان ماده هدف در فرآیند تلاشی در یک راکتور adsاستفاده شد و با کمک مدل آبشار درون هسته ای bertini (inc- bertini)، محاسبات مربوط به فرآیند تلاشی ماده هدف برای پروتون هایی در بازه انرژی بین 115mev تا5gev انجام شد. طبق نتایج بدست آمده از این مدل برای این چهار عنصر سنگین، تنگستن بیشترین تعداد نوترون را تولید می کند و بعن...
4.1 Methods of fracture stabilization 17 4.2 Nonoperative fracture management 17 4.2.1 Fracture healing without treatment 4.2.2 Conservative treatment of fractures 4.3 Surgical fixation with relative stability 19 4.3.1 Mechanics of techniques of relative stability 4.3.2 Implants 4.3.3 Mechanobiology of indirect or secondary fracture healing 4.4 Surgical fixation with absolute stability 22 4.4.1...
Drought is one of the most important environmental stresses that adversely affect plant growth and crop production will In order to study a factorial randomized complete block design with three replications in greenhouse Ardabil University mohaghegh was conducted in 2013. Treatments were water stress at three levels: 35%, 55% and 75% field capacity and seed inoculated with mycorrhiza growth pro...
Abstract We consider the transport of gas in long pipes and pipeline networks for which dynamics are dominated by friction at pipe walls. The governing equations can be formulated as an abstract dissipative Hamiltonian system allows us to derive perturbation bounds via relative energy estimates using a problem adapted nonlinear analysis. As particular consequences these results, we able prove s...
abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...
Outline Motivations Classification instability and its minimax properties Stabilized nearest neighbor classifier Experiments Sun, Wei (Purdue) Nearest Neighbor Classifier with Optimal Stability Motivation Begley and Ellis (Nature, 2012) found that 47/53 medical research papers on the subject of cancer were irreproducible. Motivation In the paper " Stability " (Yu, 2013), Bin Yu wrote ...reprodu...
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