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首頁英語詞典zirconiumzirconium英英釋意

zirconium

英 [z??'k??n??m] 美[z?'kon??m]
  • n. [化學] 鋯

英英釋意


1. a lustrous gray strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon