痛つう覚かく閾いき値ち

noun

pain threshold

Medical/physiological term for the point at which a stimulus begins to be perceived as painful.

• 痛つう覚かく閾いき値ちは個こ人じん差さが大おおきい。

  Pain threshold varies greatly from person to person.

• この実じっ験けんでは被ひ験けん者しゃの痛つう覚かく閾いき値ちを測そく定ていした。

  In this experiment, we measured the subjects' pain thresholds.