arching phenomenon 砂拱现象
stone arching 石拱工
arching strength 砂拱强度
regional arching 区域背斜隆起
reverse arching 倒拱作用
crustal arching 地壳隆起
Based on the assumption of the gravity balance of embankment filling above the equivalent area for the single pile, the present project improves the conventional Hewlett’s three-dimensional soil-arching analysis method.
基于单桩等效处理范围内路堤受力平衡原理，改进了路堤中空间土拱效应的分析方法。
参考来源 - 软土地基高速公路拓宽的沉降性状及处理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT An arch is a structure that is curved at the top and is supported on either side by a pillar, post, or wall. 拱形结构
When she passed under the arch leading out of the park, Mira whooped with delight.
从通向公园外的拱门下走过时，米拉高兴地喊叫起来。
N-COUNT An arch is a curved line or movement. 弧线; 弧线运动
...the arch of the fishing rods.
…钓鱼竿的弧线。
N-COUNT The arch of your foot is the curved section at the bottom in the middle. (足) 弓
"Good girl," said Frank, winding the bandages around the arch of her foot.
“好姑娘，”弗兰克说道，一边把绷带缠在她的足弓上。
→ see also arched
V-T/V-I If you arch a part of your body such as your back or if it arches, you bend it so that it forms a curve. 弓着
Don't arch your back, keep your spine straight.
别弓着背，挺直脊梁。
ADJ knowing or superior 知识渊博的; 优越的
Arching 275 feet and across 290 feet, Rainbow Bridge in the Utah desert has been a source of inspiration and wonderment for millennia.
拱高275英尺，跨度290英尺，犹他州沙漠里的彩虹桥一直是几千年来的灵感和奇迹的来源。
“What is that?” asked the midwife, arching her eyebrow.
“是什么？” 老接生婆问，拱起眉毛。
She stepped back and made a face in the mirror, sucking in her cheeks and arching her eyebrows.
她退后一步，朝着镜子做鬼脸，唆进腮帮子，把眉毛拱起来。
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