Results 101 to 110 of about 359,536 (206)

Study on Delta-DCSI Downscaling Method of GCM Output

open access: yes工程科学与技术, 2009
:Downscaling is necessary method of scale transformation in studying impact of climate change on regions with GCM output. Impact of precipitation variation in spatial on some hydrologic processes is prominent, for example, evaportranspiration, runoff ...
Hao Zhen Chun, 李丽, 徐毅
doaj  

The Delta-Homotopy Perturbation Method

open access: yes
Homotopy perturbation and analysis methods have been widely used to obtain both approximate and exact so- lutions to nonlinear problems. In general, these two methods are based on the Taylor series with respect to an embedding parameter.
openaire   +1 more source

A Bayesian approach for estimating the uncertainty on the contribution of nitrogen fixation and calculation of nutrient balances in grain legumes

open access: yesPlant Methods
Background The proportion of nitrogen (N) derived from the atmosphere (Ndfa) is a fundamental component of the plant N demand in legume species. To estimate the N benefit of grain legumes for the subsequent crop in the rotation, a simplified N balance is
Francisco Palmero   +7 more
doaj   +1 more source

The Functional Delta Method for Deriving Asymptotic Distributions [PDF]

open access: yes
The functional delta method for deriving asymptotic distributions is presented. Assuming our interest lies in (Formula presented.) where (Formula presented.) is an unknown, infinite-dimensional parameter and (Formula presented.) is a known functional ...
Beutner, Eric
core   +1 more source

Delta 6-desaturases From Primulaceae, Expressing Plants And Pufa-containing Oils (Patent EP 1481063 A1) [PDF]

open access: yes, 2003
he present invention relates to an improved method for the specific production of unsaturated .omega.-3 fatty acids and a method for the production of triglycerides having an increased content of unsaturated fatty acids, in particular .omega.-3 fatty ...
Sayanova, O. V., Napier, J. A.
core  

Fabrication of cerium-doped nonstoichiometric (Ce, Lu, Gd)(3+delta)(Ga, Al)(5-delta)O-12 transparent ceramics [PDF]

open access: yes, 2015
Cerium-doped nonstoichiometric (Ce, Lu, Gd)(3+delta)(Ga, Al)(5-delta)O-12 (LuGGAG) transparent garnet ceramic samples were fabricated via a solid state reaction method in this study.
Qin Haiming   +6 more
core  

Statistical Method for Testing of Sigma-Delta Converters

open access: yesActa Polytechnica, 2000
Measurement and testing methodology for 2-channel insulated measuring module based S - D on Analog-to-Digital converter AD7710 that has a nominal resolution 16(24) bits is presented.
J. Vedral, J. Holub
doaj  

Implicit Large-Eddy Simulations of Wall-Bounded Turbulent Flows. [PDF]

open access: yes, 2007
The paper presents application of Implicit Large Eddy Simulation(ILES)to wall- bounded turbulent flows. A characteristics-based scheme in conjunction with total variation diminishing(TVD)Runge-Kutta time stepping and slope-limiting variants,for the com ...
Malick, Zeshan   +3 more
core  

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