refinement

英 [rɪˈfaɪnmənt]

美 [rɪˈfaɪnmənt]

n.  (精细的)改进，改善; 改良品; 经过改进的东西; 精炼; 提炼; 提纯

复数：refinements　

TOEFLIELTSTEM8医学

Collins.1 / BNC.8664 / COCA.10637

牛津词典

noun

• （精细的）改进，改善
  a small change to sth that improves it
  1. This particular model has a further refinement.
     这一款式又有了进一步的改进。
• 改良品；经过改进的东西
  a thing that is an improvement on an earlier, similar thing
  1. The new plan is a refinement of the one before.
     新计划比原计划有改进。
• 精炼；提炼；提纯
  the process of improving sth or of making sth pure
  1. the refinement of industrial techniques
     工业技术的进一步提高
  2. the refinement of uranium
     铀的提炼
• 优雅；礼貌；有教养
  the quality of being polite and well educated and able to judge the quality of things; the state of having the sort of manners that are considered typical of a high social class
  1. a person of considerable refinement
     很有教养的人
  2. an atmosphere of refinement
     优雅的气氛

柯林斯词典

• N-VAR 完善;修正;改进
  Refinementsare small changes or additions that you make to something in order to improve it.Refinementis the process of making refinements.
  1. Older cars inevitably lack the latest safety refinements.
     老款的汽车难免缺少经过改进的最新安全保护装置。
  2. ...development and refinement of the game.
     比赛的发展和改进
• N-UNCOUNT 彬彬有礼;有教养
  Refinementis politeness and good manners.
  1. ...a girl who possessed both dignity and refinement.
     既有尊严又有教养的女孩

双语例句

• Older cars inevitably lack the latest safety refinements.
  老款的汽车难免缺少经过改进的最新安全保护装置。
• They are not exponents of high fashion, refinement, and elegance.
  他们不是时尚、优雅和高贵的化身。
• Create a Move refinement between the input general recommendation and the output recommendation.
  在输入一般建议和输出一般建议之间创建一个Move细化。
• The grain refinement and formation of intermetallic play an important role for improving the performance in the laser cladding layer.
  激光熔覆层中的晶粒细化和金属间化合物的形成对性能的提高起到重要作用。
• Perhaps that's a refinement you could make for your own site.
  也许您可以在自己的站点对这一项进行优化。
• The process of software refinement include data refinement and process refinement.
  规范语言的求精过程可分为数据求精和过程求精。
• The quality of lacking taste and refinement.
  缺乏品位和文雅的性质。
• The composition of fossil fuels varies with source, type, and degree of refinement.
  矿物燃料的成分随来源、种类和精选程度而变化。
• She's the personification of culture and refinement.
  她是文化和教养的化身。
• With some more tests and refinement our method could in future be applied on a bigger scale.
  随着进一步的试验和方法的改进，在将来这种方法将广泛运用。