?ây là m?t trong nh?ng ph??ng pháp in ?n Hello?n ??i nh?t hi?n nay. Công ngh? Offset tuy?t v?i ??n m?c cho ra thành ph?m ??p nh?t v?i chi phí r? nh?t.Despite the fact that diffraction could be useful, diffraction of electron waves within the aperture openings can interfere Together with the initial wave entrance.The theoretical resolution exp