free acid的用法和樣例：
例句
用作名詞 (n.)
- The adsorption of free acid with cross linked chitose resin and the effect on adsorption are studied applying conductance technology.
利用電導實(shí)驗技術(shù)，跟蹤交聯(lián)殼聚糖樹(shù)脂吸附游離酸的行為，研究吸附體系的性質(zhì)對吸附的影響。 - The results showed that the absorption of the low concentration free acid by crosslinked chitosan resin obeys the formation of monolayer molecule sorption.
實(shí)驗結果表明，交聯(lián)殼聚糖樹(shù)脂吸附低濃度游離酸的過(guò)程是遵循單分子層機制進(jìn)行的。
