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rare earth

NOUN
  1. any element of the lanthanide series (atomic numbers 57 through 71)

How To Use rare earth In A Sentence

  • Meanwhile, on the other side of the globe, Japanese manufacturing companies suddenly discovered that they'd been cut off from the rare earth minerals that they require to make high-tech products such as computers and cellphones as well as energy-efficient items like wind turbines and hybrid cars. Eric J. Weiner: Can Anyone Talk To China Anymore? Probably Not
  • Preparing a rare earth mine to western environmental standards is costly. Times, Sunday Times
  • Natural resources: abundant hydroelectric potential; significant deposits of gold and rare earth metals; locally exploitable coal, oil and natural gas; other deposits of nepheline, mercury, bismuth, lead, and zinc The 1995 CIA World Factbook
  • China's largest producer of rare earths this week announced price supports for it, which could further encourage industry to locate in the country.
  • Results show that rare earth ion doping at A site is an effective way to regulate Curie temperature of rare earth manganite.
  • Chinese prices of neodymium oxide have fallen 35% since June; praseodymium oxide has shed 17% and lanthanum oxide 21% in the period, according to data from Australian rare earth producer Lynas Corp. China Baotou to Halt Rare Earth Operations for One Month
  • The rare earths once had a valuable function in gas mantles and lighter flints.
  • This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid.
  • It is proposed rare earth chrome-manganese-silicon alloy can replace the costly rare earth ferro-molybdenum alloy to produce diesel engine cylinder with high property.
  • Ninety per cent of rare earth elements, with arcane names such as yttrium, samarium and lanthanum, are mined in China, and are used in high-tech applications such as smartphones and lasers. Canada.com Top Stories
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