نتایج جستجو برای: exchangeable sodium
تعداد نتایج: 191140 فیلتر نتایج به سال:
We introduce two new bootstraps for exchangeable random graphs. One, the “empirical graphon bootstrap”, is based purely on resampling, while other, “histogram a model-based “sieve” bootstrap. show that both of them accurately approximate sampling distributions motif densities, i.e., normalized counts number times fixed subgraphs appear in network. These densities characterize distribution (infi...
Soil correction is one of the ways in agriculture lands development. The sodic ion alongside salin vocalizes the salin-sodic soil and cause divulge in plants growth. So necessary coure of action for the Soil correction by physical and chemical ways such as usage of calsium on the leaching is inevitable. In this study, area soils are digged from deep profiles of 0-20, 20-40, 40-60, 60-80 and 80-...
C. B E R E T T A P I C C O L I , D . L. DAVIES,* K . B O D D Y , ? J . J . B R O W N , A. M. M. C U M M I N G , W. B. E A S T , ? R . F R A S E R , A . F. L E V E R , P . P A D F I E L D , * J . I . S. R O B E R T S O N , P. W E I D M A N N S A N D E. D . W I L L I A M S ? MR C Blood Pressure Unit and 'Department of Medicine, Western Injrmary, Glasgow, t Scottish Universities Research and React...
The South-Eastern Nigeria has heavy annual rainfall and at riskof leaching by acid rain hence there is a strong need to study the acidity of water from this zone as determine it’s effect on fertilizer components applied soil pH affect nutrient retention. was therefore conducted application agricultural soils in Umuahia one cities South-East. Agricultural collected Umudike designated Soil(UAS).T...
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