№ 75(1), January, 2012
Public date: 27.01.2012
Archive of journal: Articles count 86, 163 kb
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WINTER WHEAT GROWING TECHNIQUES INTENSIFICATIONINFLUENCE ON MINERAL NITROGEN CONTENT IN SOIL
06.00.00 Agricultural sciences
DescriptionThe results of three-year research of “Nota” winter wheat variety growing techniques intensification influ-ence on mineral nitrogen dynamics in soil, according to vegetation periods, predecessor being corn, are pre-sented
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MODELING OF PROCESS OF WOOD GLUING WITH A GLUE, PROCESSED IN ELECTRIC FIELD
DescriptionA mathematical model of the process of adhesive bonding of wood with glues, treated by an electric field, is suggested. The model allows determining the dependence of the strength of adhesive joints on tech-nological process parameters
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Description
Simulation models are designed to reflect the cause-effect relationships between epizootic situation tensity for bovine leucosis and technogenic & radiation factors of environmental pollution. Zoning of Chelyabinsk region in terms of epizootic risk of bovine leucosis was carried out
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MODELING OF RADIATING EFFECTS IN CAD OF MICROELECTRONICS
DescriptionThe methods of modeling of radiating effects of microcircuits in microcircuits are submitted. The technique of designing, information and lingware is considered. The methods of an estimation of stability to transitive effects are offered
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Description
In the article, ready state of students of teacher training University to activity under the prevention of game (computer) dependence of schoolchildren is considered. Results of the spent poll directed on revealing of an initial ready state of students of teacher training University to activity under the prevention of game (computer) dependence of younger schoolchildren are presented
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BIOLOGICAL RECULTIVATION OF OVERBURDEN ROCKS IN KURSK MAGNATIC ANOMALY (KMA) REGION
DescriptionThe results of biological recultivation of disturbed lands are offered in the article. Silvicultural and taxation parameters of basic wood types of dumps and their role in stable ecosystem formation are presented
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Description
The presented technique of optimizing adequacy and requirements feasibility for electronic component-component base includes expert evaluations method data requirements, as well as an algorithm of optimization and aims to support decision-making in the planning work area on capacity-electronic components
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06.00.00 Agricultural sciences
DescriptionOn the basis of the researches aimed on improving of nutritional regime of chestnut soils in the system of field crop rotations, at the same time with traditional cultivation, it can be recommended to use direct sowing
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MATHEMATICAL MODELING OF THE WORKING PROCESS OF LEVER BREAKER
DescriptionThe dependences of the distribution of stump roots, allowing to model stump parameters to assess the difficulties of stumping are given, in requirements justification for stumping equipment. Based on the analysis of lever breaker working process, the differential equation of lever motion is got, which connects the moments acting on it and breaker performance modes and allows to set the parameters and modes of lever breaker in stumping of various sizes and species of wood
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Description
In this article the identification and the research of genetic algorithm key parameters of genetic schemes method and their influence on efficiency of optimum decisions search in expert systems of production type is conducted. The following parameters of genetic algorithm are considered: crossover operator, choice of parents pare, mutation operator, inversion operator