arching

英 [ˈɑːtʃɪŋ]

美 [ˈɑːrtʃɪŋ]

v.  (使)成弓形; 呈拱形覆盖; 呈弧形横跨
arch的现在分词

现在分词：arching　

机械

BNC.35133 / COCA.24194

柯林斯词典

• 拱;拱门;拱形结构
  Anarchis a structure that is curved at the top and is supported on either side by a pillar, post, or wall.
• 弧形;弧形运动
  Anarchis a curved line or movement.
• 足弓;足背
  Thearchof your foot is the curved section at the bottom in the middle.
• V-ERG 弓着,佝着（背）等
  If youarcha part of your body such as your back or if itarches, you bend it so that it forms a curve.
  1. Don't arch your back, keep your spine straight.
     别佝着背，把腰挺直。
• V-ERG （表示惊奇或不赞同）扬起（眉毛）
  If youarchyour eyebrows or if theyarch, you move them upwards as a way of showing surprise or disapproval.
  1. 'Oh really?' he said, arching an eyebrow.
     “哦，真的吗？”他扬起一边的眉毛说。
• VERB 拱起；成弓形；呈弧形运动
  If somethingarchesin a particular direction, it makes a curved line or movement.
  1. I gazed up at the domed ceiling arching overhead.
     我抬头凝望着上方弧形的穹顶。
• ADJ-GRADED 神秘的；淘气的；调皮的
  Anarchlook is mysterious and mischievous.
  1. Both of them looked at him with that curious, slightly amused and even arch expression.
     他们俩都看着他，带着一副好奇的、有点觉得好笑甚至是淘气的表情。
• ADJ-GRADED 傲慢自大的
  If you say that someone isarch, you are criticizing them for talking or behaving as if they are better or more important than other people.
  1. Their attempts to be casual have so far just looked arch or patronising.
     他们本想做出漫不经心的样子，结果反而显得傲慢自大或自视甚高。
• See also:arched

英英释义

adj

• forming or resembling an arch
  1. an arched ceiling
  Synonym:arcedarchedarciformarcuatebowed

双语例句

• Calculation of earth pressure considering time and arching effect on pile-anchor supporting structure
  考虑时效和土拱效应桩-锚基坑土压力计算方法
• Besides, assembly of complex joints, welding sequence, precision control technology and truss arching are researched.
  并对复杂节点组装顺序、焊接顺序、精度控制技术和桁架起拱进行了研究。
• I rest my chin on my hand, arching my neck a little.
  我手托着下巴，脖子往上扬了扬。
• Grasses of grasslands and woodlands having large gracefully arching spikes with long bristles beneath each spikelet.
  草原林地草，有巨大优美的拱形穗，每个小穗下有长长的刚毛。
• The Formation Mechanism of Three-dimensional Soil Arching and the Applied Research in Slope Engineering
  三维塌落拱的形成机理及其在边坡工程中的应用研究
• Geospatial Information Systems ( GIS) and Remote Sensing ( RS) are two arching technologies in global economy.
  地理空间信息系统和遥感技术是全球经济的两大主要技术。
• Based on the centrifuge model, the numerical simulation method was adopted to analyze the relationship between the bearing capacity of soil arching and the width of piles.
  基于离心试验模型，采用数值模拟方法分析桩间土拱承载能力随桩宽度的变化规律。
• Large whalebone whale with long flippers noted for arching or humping its back as it dives.
  有长的鳍状肢的大型须鲸，以其潜水时背部为拱形或有肉锋而闻名。
• According to the research, the pore water pressure and water inflow induced by tunnel excavation can be hardly affected by arching effect.
  分析结果表明：隧道开挖的成拱效应对围岩孔隙水压力的分布和洞内涌水量的大小影响不大；
• Large North American goldenrod having showy clusters of yellow flowers on arching branches; often a weed.
  北美的一种大一枝黄花，美丽的黄花在拱形的枝上集结成簇；一种杂草。