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
- flip-flop, trigger
- flip-flow screen
- flip light emitting diode chip
- flipped classroom
- flipper
- Flirting Scholar
- FLNG
- FLNKS
- float
- floatability
- floatage
- floatation separation
- floatation tank for wastewater treatment
- float collar
- float (cylinder) type liquid level gauge and switch
- floater
- floater structure
- float flowmeter
- float head
- floating
- floating action
- floating battery
- floating beacon
- floating bell manometer
- floating body