交こう互ご作さ用よう

noun

interaction; reciprocal action; interplay

Technical term used in science, statistics, and formal contexts to describe mutual influence between two or more factors.

• この実じっ験けんでは、薬くすりと食しょく事じの交こう互ご作さ用ようを調しらべた。

  In this experiment, we examined the interaction between the drug and diet.

• 統とう計けい学がくでは、二ふたつの要よう因いんの交こう互ご作さ用ようを考こう慮りょする必ひつ要ようがある。

  In statistics, it is necessary to consider the interaction of two factors.