A Vector piecewise polynomial (VPP) approximation algorithm is proposed for environ-ment compensation of speech signals degraded by both additive and convolutiv
Two pig populations were simulated with Monte Carlo method; each consisted of 5 boars and 50 sows per generation.Genetic connectedness between herds was establi
In 1984,our department started a specialdivision of gastrosis for patients with chronicatrophic gastritis.By the end of 1987,47 caseswho adhered to treatment we