The neuropsychological research showed that bilateral inferior parietal lobule and left prefrontal are related to calculation processing.
Through expounding the calculation process of the external wall, roofing, floor and door and window heat transmission coefficient, the article investigates the energy-savingc alculation.
For the randomness of classical GA which appears in calculation process, the contraction mapping GA is applied to make the calculation asymptotically convergent.
The ductility feature will also contribute in the calculation process.
Taking southern mountainous land of Ningxia as an example, the paper briefly introduces the ridge coefficient calculation process.
According to the poor linearity of pressure characteristic in a type of electric water valve, the optimization and calculation process of the spool structure was given in this paper.
Moreover, the calculation process of the theoretical natural heave period was analyzed, and the influence on the heave motion of the caisson with different drafts was studied.