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单词 super-cretaceous
释义

> as lemmas

super-cretaceous
super-cretaceous adj.
Brit. /ˌsuːpəkrᵻˈteɪʃəs/
,
/ˌsjuːpəkrᵻˈteɪʃəs/
,
U.S. /ˌsupərkrəˈteɪʃəs/
Geology (now rare) = supracretaceous adj. at supra- prefix 1a(b); cf. tertiary adj. 2b.
ΚΠ
1830 H. T. De la Beche Sections & Views 4 Deposits may be formed of much greater thickness than the whole of those of the supercretaceous basin of Paris.
1831 H. T. De la Beche Geol. Man. iv. 181 Supercretaceous Group. (Syn. Superior Order, Conyb.; Tertiary Rocks, Engl. Authors).
1917 R. D. Salisbury & G. N. Knapp Quaternary Formations Southern New Jersey iii. 143 In later erosion, the higher southeast region suffered most, and the gravels and most super-Cretaceous beds were removed.
extracted from super-prefix
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as lemmas
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