| 单词 | 起拱 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔springing line〕A horizontal line between the springings of an arch.起拱线：拱形物起拱点之间的水平线美国传统〔springing〕Either of the points at which an arch begins to rise from its supports.起拱点：拱形物开始从支座拱起的起始点美国传统〔spring〕Architecture The point at which an arch or a vault rises from its support.【建筑学】 起拱点：形成拱或弧并以此为支撑的点美国传统〔spring〕To extend or curve upward, as an arch.起拱：向上延伸或弯曲，如拱形结构美国传统〔stilted〕Architecture Having some vertical length between the impost and the beginning of the curve. Used of an arch.【建筑学】 用支柱撑搞的：拱墩和起拱点间有一定垂直距离的。用于拱形物美国传统〔tierceron〕A secondary or intermediate rib in a rib vault that rises from one of the main springers and connects to a point on the ridge rib.（哥德式拱顶的）居间拱肋：肋拱结构中的第二个或中间拱肋，由起拱石向上连接至横梁拱肋上的一点美国传统 |
| 随便看 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。