UID:242229
UID:221463
UID:255377
UID:267616
UID:285832
UID:71130
UID:292240
UID:291702
yazhuge:這個(gè)看具體的要求,不一樣的系統(tǒng)有不一樣的MTF,比如CCD,一個(gè)像素的大小5微米,你可以計(jì)算MTF=1/0.005=200LP/MM (2008-07-12 13:24) dx.,