丁ちょう度ど可か知ち差さ異いちょうどかちさいじ字FuriganaMeanings1nounjust-noticeable difference; JNDpsychology›Technical term in psychophysics for the smallest detectable difference between two stimuli. Used in academic and professional psychology contexts.心しん理り物ぶつ理り学がくでは、丁ちょう度ど可
