burr

英 [bɜː(r)]

美 [bɜːr]

n.  小舌r音，颤音r，带浓重r音的口音(某些英语方言中的典型发音); (机器部件快速运转时有规律的)呼呼声; (某些植物)带芒刺的小果实

复数：burrs　过去分词：burred　过去式：burred　第三人称单数：burrs　

BNC.21302 / COCA.19813

牛津词典

noun

• 小舌r音，颤音r，带浓重r音的口音（某些英语方言中的典型发音）
  a strong pronunciation of the ‘r’ sound, typical of some accents in English; an accent with this type of pronunciation
  1. She speaks with a soft West Country burr.
     她说话带有一种西部地区浓重r音的口音。
• （机器部件快速运转时有规律的）呼呼声
  the soft regular noise made by parts of a machine moving quickly
• （某些植物）带芒刺的小果实
  the seed container of some plants which is covered in very small hooks that stick to clothes or fur

柯林斯词典

The spelling bur is also used for meaning 1. 拼写bur亦用于义项1。


• （某些植物）带芒刺的小果实
  Aburris the part of some plants which contains seeds and which has little hooks on the outside so that it sticks to clothes or fur.
• N-COUNT （英语方言中的）颤动小舌的r音，粗喉音
  If someone has aburr, they speak English with a regional accent in which 'r' sounds are pronounced more strongly than in the standard British way of speaking.
  1. ...a warm West Country burr.
     一种热情的英格兰西南部小舌颤音

英英释义

noun

• small bit used in dentistry or surgery
  Synonym:bur
• rough projection left on a workpiece after drilling or cutting
• rotary file for smoothing rough edges left on a workpiece
• seed vessel having hooks or prickles
  Synonym:bur

verb

• remove the burrs from
  Synonym:bur

双语例句

• Mechanism and Control Methods of Burr Formation in Metal Cutting Process
  金属切削过程中毛刺形成机理及控制方法的研究
• Not long after it cracked the code, Burr's lab hit financial difficulties.
  在破解了代码之后，伯尔的实验室遇到了财政问题。
• Incision narrow, smooth and no burr, less distortion, no need to reprocess;
  切口窄，平整无毛刺，变形小，无须再加工；
• It was at a Burr dinner that Andrew Jackson was introduced to the subtleties and pleasures of the grape.
  正是在伯尔的餐桌上，安德鲁·杰克逊首次领略到葡萄的微妙和赏心悦目之处。
• Instantaneous Clearance of Ordinary Punching and Precise Punching Without Burr and Its Influence on Punching Quality
  普通冲孔与无飞边精密冲孔的瞬时间隙及对冲孔质量的影响
• The Affection of Cutting Parameters on the Burr in Precision Machining
  精密加工中切削参数对毛刺尺寸的影响
• Joe has a burr under his saddle because Jane's going out with Bill tonight.
  简今晚要和比尔一起出去，这让乔如坐针毡，左右不是。
• An automatic radiusing machine was developed to eliminate the burr or edge fin of bar end.
  为了清除棒材在生产过程中产生的端部毛刺、飞边等缺陷，研制开发了棒材自动倒角机。
• You can use the burr grinder which is capable of grinding your beans to its finest level.
  你可以用毛刺磨磨你完全可以给它办成豆类水平。
• The paper gave a systematic general outline and analysis of thestudy on generating mechanism of cuttng burr and deburring technologyabroad and pointed out the existing problem and the prospect ofdevelopment in this field.
  本文对国外关于切削毛刺生成机理与去除技术的研究进行了系统的概述及分析，提出了在该领域中尚存在的问题和发展前景。