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单词 davyne
释义

davynen.

/ˈdeɪvɪn/
Etymology: < Italian davina, named 1825 after Sir Humphry Davy.
Mineralogy.
A variety of nephelite, from Vesuvius.
ΚΠ
1826 Amer. Jrnl. Sci. 11 257 Davina (Davyne).
1869 J. Phillips Vesuvius x. 292 Davyne, a hydrous nepheline, is found in cavities of ejected blocks of gray lava on Somma.
This entry has not yet been fully updated (first published 1894; most recently modified version published online June 2018).
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n.1826
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更新时间:2025/1/24 5:13:06