The basic theory of acid-alkali titration is dissertated in this article, which established the theory base for the researching of this apparatus.
课题论述了酸碱滴定法的基本原理，为本仪器的研究奠定了理论基础。
2
Substantial metabolism and energy metabolism is the base of every apparatus activities, nutrition arrangement instructed by the knowledge about the regularities of metabolism is very significant.