arching
n. 成拱作用；架拱
sp. 动词arch的现在分词形式.
近义词：arcuate，arched，bowed，arced，arciform，
英英释义
Adjective
- forming or resembling an arch;
"an arched ceiling"
例句
用作名词(n.)
- According to the working characters of retaining piles for deep excavation, the arching effect in adjoining soil is analyzed.根据深基坑桩排式支护中护壁桩的受力变形特点，分析了被支护土体中的成拱作用。