酸さん性せい度ど

noun

acidity; degree of acidity

Technical term used in chemistry and related fields to refer to the level or degree of acidity.

• この溶よう液えきの酸さん性せい度どを測そく定ていしてください。

  Please measure the acidity of this solution.

• 酸さん性せい度どが高たかいほど、pH値ちは低ひくくなります。

  The higher the acidity, the lower the pH value.