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单词 spathiform
释义

spathiformadj.1

/ˈspaθɪfɔːm/
Etymology: < spath n. + -iform comb. form. Compare French spathiforme.
Mineralogy.
Resembling spath or spar in form or appearance; lamellar.
ΘΚΠ
the world > the earth > minerals > mineral sources > [adjective] > yielding a mineral or metal > spar
spady1683
sparry1695
spathy1757
spathiform1793
spathaceous1794
sparry1796
1793 R. Kerr tr. A. Lavoisier Elements Chem. (ed. 2) i. xvi. 226 The spathiform, or uranite spar.
1793 R. Kerr tr. A. Lavoisier Elements Chem. (ed. 2) i. xvi. 226 These [forms of uranite] may be divided into three genera, the ochreous, the spathiform, and the mineralized.
This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2019).

spathiformadj.2

Etymology: < spatha n. or spathe n.Previous versions of the OED give the stress as: ˈspathiform.
Botany (and Zoology).
Having the form of a spathe.
ΘΚΠ
the world > plants > part of plant > leaf > bract, scale, palea, or spathe > [adjective] > of or resembling bract, etc.
bracteal1771
glumaceous1828
bract-like1847
spathiform1859
bracteiform1870
hypsophyllary1875
hypsophyllous1880
hypsophyllar-
1859 T. H. Huxley Oceanic Hydrozoa 29 The hydrophyllia spathiform and smooth externally.
This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2019).
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adj.11793adj.21859
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