karat

英 [ˈkærət]

美 [ˈkærət]

n.  开（含金单位，24开＝100％）；克拉（宝石重量单位，等于0.205克）；药克（药品重量单位，等于1.0296克）

TEM8

COCA.37830

英英释义

noun

• the unit of measurement for the proportion of gold in an alloy
  Synonym:caratkt

双语例句

• I do not want to buy a gold ring. A year ago, I gave her an engagement ring of 24 karat gold.
  我不想买金戒指，因为一年前，我给她买了一枚24k的订婚戒指。
• Karat says his party will never agree to become a "junior partner of the United States".
  凯瑞特说，他的政党永远不会同意印度成为“美国的小夥伴”。
• Study on composition of karat gold deposition without cyanide by electroforming
  无氰K金电铸沉积层合金成分的研究
• In China karat gold jewellery is liked
  K金镶宝首饰在中国受欢迎
• This paper introduces control technologies for gas blower, Karat water gushing, oil and gas burn and corroding of groundwater.
  本文介绍了工程中采用的瓦斯突出、岩溶水突出、油气燃烧及地下水腐蚀的防治技术。
• Investigation on Karat Combined-blow-for-3-point Technique
  对空手道组手三分技术运用的调查与分析
• They sell different sorts and grades jewelry. For example, pure gold, platinum, karat gold, karat gold gem set, platinum gem set, jade, pearl, silver, artifical jewelry and jadeware and so on.
  经销足金、铂金、K金、K金镶嵌首饰、铂金镶嵌首饰、玉饰、玉器、珍珠饰品、银饰品及仿真饰品等多品种、多档次首饰。
• Originally, the rings were made of24 karat purest gold.
  起初，婚戒是由24K纯金制成的。
• The purpose of present work is to study the mechanism of sulphate karat and its influence factors by laboratory experiments.
  本文采用室内实验模拟的方法，根据岩溶发育的影响因素，研究了硫酸盐岩的溶蚀机理。
• The prospection of karst is a major topic in karat terrain and construction site and it is also a difficult issue in the field of engineering.
  灰岩地区，建筑场地的岩溶勘察是个重要课题，也是工程界的一大难题。