With the constant enlargement of the scope of enterprise and drastic competition in the market, for executive, how to obtain correct information and make corresponding decision, this is an urgent and complicated subject.
Develop fast along with computer technology and the enlargement of its application field, especially the development of computer network and Internet, based on application system and the information management system of computer network and database technology having gotten make giant strides development.
Established the system configuration and develop process of enterprise management strategy GDSS based Internetflntranet and Multi-Agent. Took the Yunnan Copper Corporation. LTD as the example, in the new product development subsystem, marketing subsystem, enlargement production subsystem, detail researched the application of configuration, method and conceptthat have been researched.
According to the characteristic that the algorithm's running time increases based on the (enlargement) scale of the question, this article discusses the detail of constructing the PVM based on WIN32 circumstances and designs a two dimension parallel DCT algorithm based on data splitting. It (applies) the algorithm to the image compress based on JPEG project and designs the experiment plan.
This model adapts the prior information of piecewise continuity of image to construct a nonlinear diffusion model,which is used to smooth an enlarged image by nearest interpolation to reduce the blocky effect caused by enlargement,simultaneity,and interpolation condition is added into the iterated process to avoid a too smooth image.
Enlargement of the stem base and increase in the number of aerenchymatous adventitious roots facilitated the oxygen supply to the submerged organs of the plants.
The enlargement of aggregates takes place both due to the capture of the particles of fine fraction and their adherence during collisions.
The process of the enlargement of gold hydrosol nanoparticles adsorbed on the surfaces of glassy polymers (polystyrene and poly(2-vinylpyridine)) in mixed aqueous solution of chloroauric acid and hydroxylamine is studied.
At the same time, new Au nanoparticles are not formed on the polystyrene surface in the enlargement process, even at low coverages by preliminarily deposited "seeding" hydrosol particles.
Lateral conductivity of colloidal Au films formed on a poly(2-vinylpyridine) surface by the enlargement of adsorbed seeding particles is measured.