理学 景观结构 释 patch 斑块 在外观或者性质上不同于周围环境（基质），且具有一定内部均质性的非线性地表区域。
patch ①[斑]点，[极光]亮斑 ②修补
patch 补 片;块；贴合
计算机应用 计算机辅助设计与图形学 释文 patch 曲面片
- open-hole well logging
- open immersion
- open inflation
- Open Information Extraction
- open information source
- opening
- opening and cleaning machine
- opening and closing ceremony of the sports meeting
- opening and scutching
- opening area along the border
- opening-door schooling
- opening of a play
- opening of a wedge
- opening of five treaty ports for foreign trade
- opening of Hilbert subspaces
- opening of the Party affairs
- opening operation
- opening plays
- opening price
- opening song
- opening upper antecedent and closing lower consequent
- open injective mapping
- open injury of larynx
- open innovation
- open integration formula