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

• 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。
• 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。
• Study of active earth and water pressure of rigid retaining wall considering soil arching and seepage
  土拱效应和渗流作用刚性挡墙主动水土压力研究
• The arching effect of tunnel is closely related to the thickness of covering layer.
  隧道的成拱效应与覆盖厚度的大小有着密切关系。
• The asphalt concrete core wall has obvious arching effect which will weaken after storage.
  沥青混凝土心墙存在明显的应力拱效应，蓄水后减弱。
• I gazed up at the domed ceiling arching overhead.
  我抬头凝望着上方弧形的穹顶。
• They get the weight up however possible and this normally translates into excessive arching of the lower back.
  他们得到的重量不过可能上升，这通常转化成过多的腰部拱。
• Solution of problem of earth pressure on retaining wall calculated by method of soil arching effect;
  计算结果表明，当桩距适宜的时候，桩后土体将产生土拱效应。
• Always keep your neck in alignment with the rest of your spine when arching backward.
  始终与你的脊椎休息时，你的脖子上拱落后一致。
• Application of Horizontal Arching Effect in Retaining Pile Design
  水平土拱效应在护壁桩设计中的应用