نتایج جستجو برای: rosin rammler distribution

تعداد نتایج: 608860  

Journal: :Journal of Japan Oil Chemists' Society 1961

2010
Xu Xu Zhan-qian Song Hong-xiao Wang Shi-bin Shang

The title compound, C(24)H(34)O(6)·2C(3)H(7)NO, which was isolated from fumaric-modified rosin, has four asymmetrically fused six-membered rings and three carboxylic acid substituents. It contains two fused and unbridged cyclo-hexane rings, which form a trans ring junction with a chair conformation. The asymmetric unit includes one fumaropimaric acid and two dimethyl-formamide mol-ecules. The c...

Journal: :Cancer prevention research 2009
Gary J Kelloff Caroline C Sigman Christopher H Contag

Editor's Note: The editors invited two perspectives— one more detailed, one more open-ended—on the important article in this issue of the journal by Roblyer et al. on new imaging technology for neoplasia screening in the oral cavity. Whereas the perspective by the Rosin group (Poh et al.) puts autofluorescence imaging and the Roblyer et al. report under a figurative microscope, this different p...

Journal: :Journal of Industrial & Engineering Chemistry 1916

Journal: :Journal of the American Chemical Society 1894

Journal: :Revista Facultad de Ingeniería Universidad de Antioquia 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و زبانهای خارجی 1391

this study was intended to analyze the listening tapescripts of the elementary and pre-intermediate levels of total english textbooks from the pragmatic dimension of language functions and speech acts in order to see whether the listening tasks are pragmatically informative or not. for this purpose, 8 conversations from the two books were selected randomly, and then, the two pragmatic models of...

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