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单词 g star
释义

G star


noun Astronomy.

a yellow star, as the sun or Capella, having a surface temperature between 5000 and 6000 K and an absorption spectrum in which the ultraviolet pair of lines of singly ionized calcium are strongest and in which the Balmer series is prominent.
Compare spectral type.

Words nearby G star

GSO, GSOH, G spot, GSR, GST, G star, G-string, G-strophanthin, G-suit, GSVQ, GSW
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2024/12/23 19:01:56