A.點(diǎn)陣圖B.矢量圖形C.動(dòng)畫(huà)D.位圖
A.平滑節(jié)點(diǎn)B.尖突節(jié)點(diǎn)C.對(duì)稱節(jié)點(diǎn)D.非對(duì)稱節(jié)點(diǎn)
A.CDRB.BAKC.CPTD.TMP