pH

氫離子指數

藥典、苯基

學術名詞

• 氫離子濃度：紡織科技、動物學
• 酸鹼度：食品科技、實驗動物及比較醫學
• 酸鹹度：造船工程
• 氫離子度：造船工程
• pH[值]：電機工程
• 酸鹼值：動物學
• 表示酸鹼度的符號：礦物學
• 【离巠】（音靈）標：植物學

英文釋義

1. (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)