For the duration of transmission, the velocity of electrons directly correlates to electron wavelength; the quicker electrons transfer, the shorter wavelength and also the better the quality and detail from the image.Không b? ?nh h??ng b?i các tác ??ng c?a môi tr??ng, b?t k? ?i?u ki?n th?i ti?t có ?? ?m cao, l?nh hay nhi?t ?? caoDigital - del