نتایج جستجو برای: bar فازی
تعداد نتایج: 43949 فیلتر نتایج به سال:
Pursuing new display techniques based on insights into human visual perception can reveal new possibilities for visual information devices. Here, we propose a novel information presentation technique that exploits the perceptional features during rapid eye movements called saccades by using a fast remote eye-measuring method. When light sources are fixed on a vertical line, and the flashing pat...
Despite the greater retention and low maintenance of bar attachment system, the longer clinical time and increased number of visits were the assignments to overcome in bar attachment system. This case report describes SFI-Bar® (Cendres et Métaux, Biel/Bienne, Switzerland) to be solve those problems. A 65-year-old female, who had severely absorbed mandible, hoped to wear a stable mandibular dent...
پیاده سازی قوانین آلایندگی در بخش حمل و نقل، سازندگان را ملزم به بهبود عملکرد موتورهای دیزل سنگین کرده است. چرا که این وسایل نقلیه مسبب 25% انتشار دی اکسید کربن در اتحادیه اروپا می باشند. تحقیق حاضر به بررسی تجربی جایگزینی بخشی از سوخت دیزل با گاز هیدروژن و غنی سازی اکسیژن هوای ورودی یک موتور دیزل سنگین تک استوانه می پردازد. بخوردهی هیدروژن در هوای ورودی در دو بار کاری ویژه ( bar imep6 و bar im...
The processing of cheese whey pre-concentrated by reverse osmosis is carried out through ultrafiltration in diafiltration mode to produce whey protein concentrates with lower lactose content to be incorporated in beverages. The initial cheese whey protein and lactose contents are 2.13g/100g and 13.22g/100g, respectively.The commercial membranes, GR95PP, supplied by Alfa Laval, Denmark, we...
Basic relation between numerical range and Davis-Wielandt shell of an operator $A$ acting on a Hilbert space with orthonormal basis $xi={e_{i}|i in I}$ and its conjugate $bar{A}$ which is introduced in this paper are obtained. The results are used to study the relation between point spectrum, approximate spectrum and residual spectrum of $A$ and $bar{A}$. A necessary and sufficient condition fo...
Abstract We propose to search for the open heavy-flavor exotic states with quark components of $$Qs{\bar{u}}{\bar{d}}$$ Q s u ¯ d $$Q=b,c$$ = b ,</mml:m...
subscript b] p[superscript-][bar over v] and [subscript b] [subscript c][superscript-][bar over v] form factors from lattice QCD with relativistic heavy quarks "[subscript b] p[superscript-][bar over v] and [subscript b] [subscript c][superscript-][bar over v] form factors from lattice QCD with relativistic heavy quarks. Article is made available in accordance with the publisher's policy and ma...
BACKGROUND DNA barcoding has recently been proposed as a promising tool for the rapid species identification in a wide range of animal taxa. Two broad methods (distance and monophyly-based methods) have been used. One method is based on degree of DNA sequence variation within and between species while another method requires the recovery of species as discrete clades (monophyly) on a phylogenet...
Elucidating the ecological mechanisms underlying community assembly in subtropical forests remains a central challenge for ecologists. The assembly of species into communities can be due to interspecific differences in habitat associations, and there is increasing evidence that these associations may have an underlying phylogenetic structure in contemporary terrestrial communities. In other wor...
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