Resolution is defined as the distance at which two details or objects is often distinguished. Hence as r methods zero we are saying that the resolution is enhanced.C?u t?o c?a chúng bao g?m 2 ph?n riêng bi?t ph?n decal và ph?n d?. M?i ph?n l?i ???c chia ra làm two l?p: Ph?n decal có l?p m?t decal và l?p keo t? dính. Ph?n ?? c?a decal có l?p