英语词汇“uranosphaerite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

uranosphaerite n.

Brit.

/ˌjʊərənə(ʊ)ˈsfɪərʌɪt/

/ˌjɔːrənə(ʊ)ˈsfɪərʌɪt/

U.S.

/ˌjʊrənoʊˈsfɪˌraɪt/

(also uranospherite) [after German Uranosphärit (A. Weisbach 1873, in Jahrb. f. das Berg- u. Hüttenwesen im König. Sächsen (Abhandl.) 119)] a rare orange-yellow to red uranium mineral, often occurring in hemispherical aggregates.Uranosphaerite is a hydrated oxide of uranium and bismuth, Bi₂U₂O₉·3H₂O. Crystal system: monoclinic.

ΚΠ

1873 Academy 1 Oct. 373/2 Uranosphaerite occurs in brick-red hemispherical masses which decrepitate when heated and break up into acicular crystals with a silky lustre and brown colour.

1915 Proc. Acad. Nat. Sci. Philadelphia 67 439 Uranates: uranospherite, gummite.

1957 Jrnl. Nucl. Energy 4 493 Complex hydrated oxides (uranates) include..uranosphaerite.

2007 R. E. Sykora et al. in S. V. Krivovichev et al. Struct. Chem. Inorg. Actinide Compounds v. 210 Actinide antimonites and bismuthites containing the main group element in the +3 oxidation state are currently severely restricted with only one example of each being known, UO₂Sb₂O₄ and uranosphaerite, Bi(UO₂)O₂OH.

单词	uranosphaerite
释义	> as lemmas uranosphaerite uranosphaerite n. Brit. /ˌjʊərənə(ʊ)ˈsfɪərʌɪt/ , /ˌjɔːrənə(ʊ)ˈsfɪərʌɪt/ , U.S. /ˌjʊrənoʊˈsfɪˌraɪt/ (also uranospherite) [after German Uranosphärit (A. Weisbach 1873, in Jahrb. f. das Berg- u. Hüttenwesen im König. Sächsen (Abhandl.) 119)] a rare orange-yellow to red uranium mineral, often occurring in hemispherical aggregates.Uranosphaerite is a hydrated oxide of uranium and bismuth, Bi₂U₂O₉·3H₂O. Crystal system: monoclinic. ΚΠ 1873 Academy 1 Oct. 373/2 Uranosphaerite occurs in brick-red hemispherical masses which decrepitate when heated and break up into acicular crystals with a silky lustre and brown colour. 1915 Proc. Acad. Nat. Sci. Philadelphia 67 439 Uranates: uranospherite, gummite. 1957 Jrnl. Nucl. Energy 4 493 Complex hydrated oxides (uranates) include..uranosphaerite. 2007 R. E. Sykora et al. in S. V. Krivovichev et al. Struct. Chem. Inorg. Actinide Compounds v. 210 Actinide antimonites and bismuthites containing the main group element in the +3 oxidation state are currently severely restricted with only one example of each being known, UO₂Sb₂O₄ and uranosphaerite, Bi(UO₂)O₂OH. extracted from urano-comb. form² < as lemmas
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> as lemmas