squinch arch
基本解释
- [土木建筑工程]突角拱
英汉例句
- To allow a dome to rest above a square base, either of two devices was used: the squinch (an arch in each of the corners of a square base that transforms it into an octagon ) or the pendentive.
最独特的特点是圆屋顶，要让圆屋顶安置于方形基础上，可利用两种方式：内角拱（方形基础每个角落的拱门变为八角形）或穹隅。
双语例句
专业释义
- 突角拱