词典收录词
pH
/pi:eitʃ/
氢离子指数；[医] 药典; 苯基
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pH 的中文释义
氢离子指数
[医] 药典; 苯基
pH 的英文释义
- n.
(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);
pH 的词形变化
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更新时间：2026-06-09 19:53:04