| 释义 |
pH scale 汉语翻译【化】 pH度标 英语解释：名词 ph scale:- (from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic);
同义词：pH
|