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单词 uraniferous
释义

uraniferousadj.

Brit. /ˌjʊərəˈnɪf(ə)rəs/, /ˌjɔːrəˈnɪf(ə)rəs/, U.S. /ˌjʊrəˈnɪf(ə)rəs/
Origin: Formed within English, by compounding; probably modelled on a French lexical item. Etymons: uranium n., -iferous comb. form.
Etymology: < uran- (in uranium n.; compare uran- comb. form) + -iferous comb. form, probably after French uranifère (1818 or earlier).
Chiefly Geology and Mineralogy.
Containing or yielding uranium.
ΘΚΠ
the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > uranium
uraniferous1835
the world > matter > chemistry > elements and compounds > metals > specific elements > uranium > [adjective]
uraniferous1835
uranous1895
1835 Rec. Gen. Sci. 1 268 It is brought from N. America, and is accompanied with uraniferous spinelle.
1915 Brit. Med. Jrnl. 2 Jan. 4/1 Treatment with the uraniferous residues obtained in the course of extracting radium from pitchblende.
1977 A. Hallam Planet Earth 149 In zones where water has percolated down through uraniferous deposits, torbernite..may occur.
2009 H. L. Ehrlich & D. K. Newman Geomicrobiol. (ed. 5) xx. 512 The addition of thymol to percolation columns of uraniferous material fed with glucose solution selected a microbial flora.
This entry has been updated (OED Third Edition, March 2012; most recently modified version published online December 2021).
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adj.1835
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