For instance between the time of average current vs. maximum (peak) passed "much time", which is indeed expressed in microseconds, but during it may the diameter of the channel change several times.
Halimbawa Pagitan ng oras ng kasalukuyang kumpara sa average. maximum (peak) ang pumasa sa "karaming oras" Aling ay sa katunayan ipinahayag sa microseconds, ngunit maaari itong panahon ng lapad ng channel baguhin Maraming beses.