In this pater , the proterties of the rings that satisfs the semi-maximum condition for left (right) ideal and maximum condition for zero-factor are discussed.
Q:Qualis pater, talis filius / 有其父必有其子
In the pater the research present condition of the turbulent structure for two-phase flow were presented and the projects should be researched were suggested.
This pater discusses the optimum control over the voltage of a drawing acceleration of an electric train.
Through a great number of Pu-Nan experiment datas, the pater put forward to the mixture design method, requirement of aggregate, gradation of mixture for dense graded aggregate base.
This pater analyzed its heat transfer mechanism and determined the bellows tube to be a type of enhanced heat transfer effective element.
He was henceforth pater patriae.
This pater is to study how to control automatically the pellet fat spraying machine by the microcomputer system.
In this pater, the separation of the isomers of xylene by using the adsorption separation technology is discussed.