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单词 spectro-telescope
释义

> as lemmas

spectro-telescope
spectro-telescope n.
Brit. /ˌspɛktrəʊˈtɛlᵻskəʊp/
,
U.S. /ˌspɛktroʊˈtɛləˌskoʊp/
Π
1880 Athenæum 25 Sept. 405/1 A spectro~telescope,..the purpose of which is to enable the observer to survey large portions of the sun's disc at once in homogeneous light.
extracted from spectro-comb. form
<
as lemmas
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更新时间:2025/2/1 19:44:37