bastnaesite

基本解釋

• n. [礦物] 氟碳鈰礦

英漢例句

雙語例句

• The crystal structures of bastnaesite-(Ce) and fluocerite-(Ce) was refined by high power four-circle X-ray diffractometer.
  用強(qiáng)功率四圓單晶衍射儀精確地修正了氟碳鈰礦和氟鈰礦的晶體結(jié)構(gòu)。
• Along with the attentions on the resource of Bastnaesite and environmental safety by our country, it is important to establish the clean leaching technique of Bastnaesite.
  隨著國家對氟碳鈰礦資源和環(huán)境安全的重視，建立清潔的氟碳鈰礦浸取工藝顯得尤為必要。
• However, 10% of it was a reddish-brown mineral called bastnaesite—a phenomenally rich source (by rare-earth standards) of cerium, lanthanum, neodymium and other members of the lanthanide family.
  然而，該礦石標(biāo)本中有10%的含量卻是被稱作氟碳鈰的紅棕色物質(zhì)——這意味著包括鈰、鑭、釹及其它鑭族成員在內(nèi)的豐富稀土礦（以稀土的標(biāo)準(zhǔn)來衡量）便出現(xiàn)在人們眼前。

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詞組短語

短語

• bastnaesite E 氟碳鈰礦
• p bastnaesite 氟碳鈰礦
• bastnaesite concentrate 氟碳鈰礦精礦
• bastnaesite -monazite mixed concentrate 氟碳鈰礦
• mixed bastnaesite -monazite concentrate 氟碳鈰

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英英字典

柯林斯英英字典

• a rare yellow to reddish-brown mineral consisting of a carbonate of fluorine and several lanthanide metals. It occurs in association with zinc and is a source of the lanthanides. Formula: LaFCO3

• bastnaesite劍橋字典
• bastnaesite柯林斯字典

專業(yè)釋義

能源科學(xué)技術(shù)

• 氟碳鈰礦

地球科學(xué)

• 氟碳鈰礦
• 氟碳鈰礦單晶
• 氟碳鈰礦細(xì)粒