ore

英 [ɔː(r)]

美 [ɔːr]

n.  矿石; 矿砂; 矿

复数：ores　

CET4CET6考研TOEFLIELTSGRETEM4TEM8经济

Collins.1 / BNC.8191 / COCA.10340

牛津词典

noun

• 矿石；矿砂；矿
  rock, earth, etc. from which metal can be obtained
  1. iron ore
     铁矿石

柯林斯词典

• N-MASS 矿；矿石；矿砂
  Oreis rock or earth from which metal can be obtained.
  1. ...a huge iron ore mine.
     巨大的铁矿山

英英释义

noun

• a monetary subunit in Denmark and Norway and Sweden
• a mineral that contains metal that is valuable enough to be mined

双语例句

• Metallurgy is the physics, chemistry, and engineering related to metals from ore extraction to the final product.
  冶金学是物理学、化学和涉及金属从矿石提炼到最后产物的工程学。
• The effects of microwave roasting pretreatment on leaching behavior of diaspore ore were investigated.
  研究了微波焙烧对一水硬铝石矿浸出性能的影响。
• How much ore did the nation mine last year?
  这个国家去年开采了多少矿石？
• Iron ore is a main ingredient for steel manufacturing.
  铁矿石是钢铁制造过程中的一种主要原料。
• We dowse oil and ore in South America for big companies.
  我们在南美洲为一些大公司探测石油和矿石。
• So the determination of arsenic for iron ore is very important.
  所以，对铁矿中的砷进行测定非常重要。
• Its ore minerals were systematically studied on the basis of thin section and polished section microscope observation and EPMA.
  本文在详细的光、薄片鉴定和电子探针分析的基础上，首次对其矿石矿物进行了系统的研究。
• Experiment study was made on the beneficiation of a low grade refractory iron ore from Hebei.
  针对河北某低品位难处理铁矿进行了选矿试验研究。
• To smelt iron ore in a blast furnace can obtain iron.
  在高炉中熔炼铁矿石，可取得铁。
• About half of the world's known supply of copper ore is already in use.
  全世界已知的铜矿储量，大约有一半已在使用了。