知識(shí)貝殼
知識(shí)貝殼
Definition: (Chemistry) Absorption is a physical or chemical phenomenon or a process inwhich atoms,molecules,or ions enter some bulk phase-gas,liquid or solid material. This is adifferent process from adsorption,since molecules undergoing absorption are t ......（本文共 738 字 ） [閱讀本文] >>