相そう加か

noun-modifying (irregular)

additive

Technical term used in mathematics, statistics, and science to describe an additive property or effect. Appears in compounds like 相加平均 (arithmetic mean) and 相加作用 (additive action).

• 相そう加か平へい均きんは、データの合ごう計けいを個こ数すうで割わった値あたいです。

  The arithmetic mean is the value obtained by dividing the sum of the data by the number of items.

• この薬くすりの成せい分ぶんには相そう加か作さ用ようがある。

  The ingredients of this medicine have an additive effect.