1)pre-acidification alkalinity,酸化以前的碱性2)acidification of alkaline water,碱性水的酸化3)acidity and alkalescence analysis of oxides,氧化物催化剂的酸碱性4)sour alkaline of the hydroxide,氢氧化物的酸碱性5)amphoteric,酸碱兼性的6)neutralize an acid with a base,以碱中和酸
用法和例句
In this paper, we study classification of the sour alkaline of the hydroxide by means of fuzzy-math.
