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

• The mechanism of super high grinding, the size-effect and specific grinding energy in grinding were introduced.
  阐述了超高速磨削的机理，介绍了磨削中的尺寸效应和比磨削能。
• We used grinding machines only to smooth and finish a workpiece.
  我们只是用磨床将工件抛光和精加工。
• This paper introduced the process technology of resinoid diamond grinding wheel for grinding rare earth permanent magnet materials.
  本文介绍了磨稀土永磁材料树脂金刚石砂轮的制作技术。
• The powerful lords were guilty of grinding the villagers under their heels.
  那些大领主的罪过是以权势欺压村民。
• 'Well,' I said, grinding my cigarette nervously into the granite step.
  “好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。
• An experimental research on centerless grinding with a hard grinding wheel proves some viewpoints of the article.
  我们对如何使用硬砂轮进行无心磨削的试验研究，很好地验证了本文提出的观点。
• When you're using on the blades and grinding wheel.
  在使用时对刀片和砂轮的影响极大。
• The secondary mirror must be adapted during the process of grinding and polishing to this other form.
  副镜在磨制和抛光过程中必须与此新形状相适应。
• The research on the application of belt grinding in hard stone precision machining is summarized in this paper.
  本文对砂带磨削技术在硬质石材加工中的应用研究进行综述。
• When did the pianist stop grinding out the same old tunes?
  那位钢琴家何时才会停止弹奏那几支老曲子呢？