Last Updated：2025/12/02
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The astronomer examined the k-lines in the star's spectrum to determine its calcium abundance.
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The astronomer examined the k-lines in the star's spectrum to determine its calcium abundance.
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Related words
k-lines
Noun
form-of
plural
Japanese Meaning
「k-lines」は「k-line」の複数形であり、複数の「k-line」を指します。
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