grinding

英 [ˈɡraɪndɪŋ]

美 [ˈɡraɪndɪŋ]

adj.  没完没了的; 无休止的; 无改进的
v.  磨碎; 碾碎; 把…磨成粉; 磨(粉); 使锋利; 磨快; 磨光
grind的现在分词

现在分词：grinding　复数：grindings　

化学

BNC.14549 / COCA.13809

牛津词典

adj.

• 没完没了的；无休止的；无改进的
  that never ends or improves
  1. grinding poverty
     贫困不堪

柯林斯词典

• ADJ 没完没了的；无休止的；毫无起色的
  If you describe a bad situation asgrinding, you mean it never gets better, changes, or ends.
  1. Their grandfather had left his village in order to escape the grinding poverty.
     为了摆脱贫困的煎熬，他们的祖父离开了村子。
  2. ...the grinding difficulty of getting to the stadium.
     想要进入体育场困难重重
• PHRASE 突然停顿下来
  If you say that something comesto a grinding halt, you are emphasizing that it stops very suddenly, especially before it was meant to.
  1. A car will come to a grinding halt if you put water in the petrol tank.
     如果把水灌进油箱，汽车会猛然间停下来。
• See also:grind

英英释义

noun

• a harsh and strident sound (as of the grinding of gears)
• material resulting from the process of grinding
  1. vegetable grindings clogged the drain
• the wearing down of rock particles by friction due to water or wind or ice
  Synonym:abrasionattritiondetrition

双语例句

• Were it not for this misfortune, he might never have been forced into the business of grinding out novels to support his family.
  要不是因为这一不幸变故，他可能永远都不会迫于无奈地开始流水线式创作小说养家糊口。
• Both the grinding wheel and the workpiece rotate during the operation and feed is applied in the longitudinal direction.
  作业时砂轮和工件都回转并且采用纵向进给。
• The grinding method of aligning ball bearing outer groove is introduced, and their characteristics and applications are analyzed.
  介绍了调心球轴承外沟道的磨削方法，并分析了各自特点及应用。
• A car will come to a grinding halt if you put water in the petrol tank.
  如果把水灌进油箱，汽车会猛然间停下来。
• My friend is grinding away at English and preparing for toefl.
  我的朋友正在苦读英语，准备参加托福考试。
• The processing technique for CVD diamond film mainly includes cutting, molding, grinding, polishing and brazing.
  金刚石膜加工技术主要包括切割、成型，研磨抛光和钎焊技术。
• Civil war in the Sudan has been grinding on for nine years.
  苏丹内战已经持续了9年之久。
• Cross correlation analysis on surface profile machined with abrasive jet precision finishing with grinding wheel as restraint;
  对砂轮约束磨粒喷射精密光整加工微观形貌进行功率谱分析和摩擦磨损特性研究。
• The effects of grinding parameters on surface roughness of marine propeller blade were studied by using orthogonal test.
  通过正交试验研究了磨削参数对船用螺旋桨叶片表面粗糙度的影响。
• The development status of equipment for ultrafine grinding and ultrafine classification in China was introduced.
  介绍了我国超细粉碎及超细分级设备发展情况。