?????? ????? ?? ??? ?? ??? ???? ??? ???? ????? ??? ???? ?? ????? ???????? ?? ??????? ??? ??? ?????.?????? ??? ??? ?????? : ?? ?????????: ???????? ????????. [?????? ??????]Our third technique is handbook spectral enhancing. Now, spectral enhancing is identical technology that our previous strategy works by using. The primary difference is that we wi