rise of arch

• 拱高

rise of arch的用法和样例：

例句

1. Jade Belt Bridge, the only arch bridge and the most famous of the six bridges on the West Dyke, was given the name for its appearance.
   玉带桥是西堤六桥中唯一一座拱桥，拱高且薄，下可行船，因其外形酷似玉带，故名。