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单词 chlorophan
释义

> as lemmas

chlorophan
chlorophan n.
Brit. /ˈklɔːrəfan/
,
/ˈklɒrəfan/
,
U.S. /ˈklɔrəˌfæn/
[ < Greek -ϕανης, -ϕανος showing] Physiology and Chemistry ‘the greenish-yellow form of chromophane’ ( New Sydenham Soc. Lexicon).
ΚΠ
1802 Jrnl. Nat. Philos. Feb. 151 (title) On the Chlorophane and a supposed Variety of Barytes.
1818 W. Henry Elements Exper. Chem. (ed. 8) I. i. iv. 117 Chlorophane, gives out abundantly an emerald green light by the mere heat of the hand; and after being exposed to the sun, or even to a candle, continues to shine in a dark place for some time.
extracted from chloro-comb. form1
<
as lemmas
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