The basic structure of a virtual axis drill grinder is presented in terms of the spatial vectors and thegrinding parameters calculated according to the geometry
n the basis of nonlinear programming model and solution of radar target polarization enhancement,a novel efficient iterative algorithm is presented. The optimiz
A real-time rendering algorithm based on a hybrid rendering scheme is presented. The key frames of the virtual scene are generated with a geometry-based approac
The SR-protein kinase activity was analyzed and the cytological changes were observed during oocyte maturation in bisexual transparent color crucian carp ( Cara
Some explicit analytical solutions are derived for the coupled partial differential equation set describ-ing porous material drying with two extraordinary metho