نتایج جستجو برای: homogeneity
تعداد نتایج: 19555 فیلتر نتایج به سال:
The expectation and the mean of partitions generated by a cluster ensemble are not unique in general. This issue poses challenges in statistical inference and cluster stability. In this contribution, we state sufficient conditions for uniqueness of expectation and mean. The proposed conditions show that a unique mean is neither exceptional nor generic. To cope with this issue, we introduce homo...
The protein glutaredoxin, required for GSH-dependent ribonucleotide reduction, has been purified to homogeneity from calf thymus. The preparative method consisted of ammonium sulfate precipitation and three chromatography steps on DEAEkellulose, Sephadex G-50, and CM-Sepharose. Calf thymus glutaredoxin was assayed on the basis of its inherent GSH-disulfide transhydrogenase activity. Glutaredoxi...
Abstract This article explores the shifting connotations of two key terms in propaganda texts on bilingual education policy Inner Mongolia. The are dumdadu-yin ündüsten (Ch.: Zhonghua minzu , Chinese nation) and ulus-un neidem hereglehü üge hel guojia tongyong yuyan national common language). I examine how meanings these have begun to shift as China strives shed its multinational character buil...
introduction: one of the major causes of image non-uniformity in mri is due to the existence of non-homogeneity in rf receive and transmit. this can be the most effective source of error in quantitative studies in mri imaging. part of this non-homogeneity demonstrates the characteristics of rf coil and part of it is due to the interaction of rf field with the material being imaged...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید