藝術與建築詞典根目錄
....物件層面
........組件 (層級名)
............成分
................<依特定背景區分之組件>
....................建築元素
........................<開口與開口結構>
............................開口
................................<依地點位置或背景脈絡區分之開口>
|||....................................拱道
|||....................................房頂洞
....................................<頂部光照開口>
|||........................................塔式天窗
|||........................................水平天窗
|||........................................地下室採光窗
|||........................................天窗 (開口)
................................<依形式區分之開口>
|||....................................斜片百葉窗
....................................<門口與門口結構>
|||....................................斜面牆 (開口)
|||....................................法蘭西式門
....................................<通道與通道構造>
....................................小門
|||....................................榫眼 [N]
|||....................................牛眼窗 (開口)
|||....................................正門
|||....................................小門
....................................<窗戶與窗戶構造>