判斷題未經(jīng)裁切的紙稱(chēng)為全張紙,將全張紙對(duì)折裁切后的幅面稱(chēng)為對(duì)開(kāi)或半開(kāi),把對(duì)開(kāi)紙?jiān)賹?duì)折裁切后的幅面稱(chēng)為8開(kāi),再對(duì)折裁切后的幅面稱(chēng)為16開(kāi)。