difference - a disagreement or argument about something critical; "he experienced a dispute with his wife"; "there have been irreconcilable differences"; "the familiar conflict between Republicans and Democrats" " We determine the "engraphic effect" of a stimulus because the result in generating a difference between the key and secondary https://thermalshockvsthermalcycl90123.bcbloggers.com/35255659/compact-temperature-test-chambers-fundamentals-explained