工学 版面分析 释 layout analysis 版面分析 将文档图像分割为不同的版面区域（文本段落、图形区域等）的过程。
人工智能 模式识别 释文 layout analysis 版面分析
- flammable aerosols
- flammable and explosive place
- flammable and explosive substances
- flammable liquid fire
- flammable liquid identification
- Flammarion crater
- Flammarion Observatory
- flammule
- Flamsteed Catalogue
- Flamsteed number
- flange
- flange bolts
- flange focal distance
- flange power
- flanging
- flank
- Flanker task
- flanking
- flanking sequence
- flanking transmission
- flank meristem
- flannel
- flannelette
- flannelette sofa fabric
- flannel fabric