نتایج جستجو برای: additive

تعداد نتایج: 67369  

Journal: :Czechoslovak Mathematical Journal 1965

Journal: :Formalized Mathematics 2015

Journal: :Transactions of the American Mathematical Society 1952

Journal: :PhotonicsViews 2022

Large-scale additive manufacturing (LSAM) is an process based on the principles of fused filament fabrication but with significantly higher material deposition rates. The novel hybrid shown in this paper combines LSAM a laser beam heat treatment. structure and mechanical properties parts are improved due to decreased void sizes. following article details investigations into vertical lateral rem...

ژورنال: علوم زراعی ایران 2021

To study the genetic control of grain yield and its components in rice using Hayman graphical method, 56 progenies obtained from diallel mating with eight parents (64 genotypes in total) were evaluated using randomized complete block design with three replications at research field of the Rice Research Institute of Iran in 2013. Agronomic traits, grain yield and its components were measured and...

2007
Anders Björklund Markus Jäntti Gary Solon

Nature and Nurture in the Intergenerational Transmission of Socioeconomic Status: Evidence from Swedish Children and Their Biological and Rearing Parents This study uses an extraordinary Swedish data set to explore the sources of the intergenerational transmission of socioeconomic status. Merging data from administrative sources and censuses, we investigate the association between sons’ and dau...

2013
R. P. Gnanamalar

Analysis of generation mean was carried out in six crosses of rice viz., ADT 41 / ADT 46, ADT 41 / CO 47, ADT 41 /TKM 9, ADT 41/ Jeeragasamba, ADT 41/ACM 98003 and ADT 41/AS 90033 for hulling percentage, milling percentage, head rice recovery, kernel length, kernel breadth, kernel L/B ratio, kernel length after cooking, linear elongation ratio and alkali spreading value. The scaling test showed...

Journal: :iranian economic review 0
vladimir motorin national research university “higher school of economics”, moscow, russian federation

the paper presents unified analytical solution for combining high-frequency and low-frequency economic time-series by additive and proportional denton methods with parametrical dependence on the initial values of variable and indicator in evident form. this solution spans denton’s original and cholette’s advanced benchmarking initial conditions as the subcases. computational complexity of the o...

Journal: :علوم باغبانی ایران 0
جمالعلی الفتی چیرانی دانشکده کشاورزی دانشگاه گیلان، استادیار غلامعلی پیوست دانشکده کشاورزی دانشگاه گیلان، استاد حبیب اله سمیع زاده لاهیجی دانشکده کشاورزی دانشگاه گیلان، دانشیار بابک ربیعی دانشکده کشاورزی دانشگاه گیلان، دانشیار سید اکبر خداپرست دانشکده کشاورزی دانشگاه گیلان، دانشیار

combining ability and heterosis were studied in a 6×6 partial diallel cross during 2007-2009 to see the nature of gene action in cucumber (cucumis sativus l.). analysis of variance revealed high significant differences among all the f1 hybrid means and among their respective six parental values for all the traits examined. the mean squares attributed to general combining ability (gca) and speci...

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