In this paper, an experimental method is designed and its applied condition is given by applying 2 n full factorial experimental technique. Accordingly, through testing the characteristic parameters of product, the product can be improved in both quality and performance, which is verified by examples.
According to the characteristics of water resources utilization and applied condition of several evaluation methods, the comprehensive evaluation model of water resources utilization is built through combining the multi-attribute utility theory with the BP Neural Network theory.
Applied condition of hearth lining with ceramic cup was summed ,performance,thickness and masonry method of refractory brick were analysed, come to the conclusion that low thermal conductivity and thickness of 230-345 mm are rational to ceramic brick,high thermal conductivity of carbon brick is good.
This paper overview the themry significance and basis of RAPD technique in animal genetic breeding,and summarized the applied condition of RAPD technique in the evaluation of variety? strain and group; the investigation of origin and kinship in the animal colony;
The article confirms the functions and advantages of multimedia courseware in modern education, meanwhile it analyses the applied condition and problems in teaching as well. And it also discusses how to use multimedia courseware as an advanced teaching method so that we can get good teaching effect.