Last Updated
：2025/11/24
metallicities
Noun
form-of
plural
Japanese Meaning
「metallicity」の複数形であり、天体物理学などの分野では、星や銀河などの天体に含まれる金属（重元素）の割合や金属含有量を示す指標として用いられる。 / 金属含有量、または金属の割合（ただし、単数形の「metallicity」自体の意味を複数形にしたもの）
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metallicities
Spectroscopic surveys reveal that globular clusters exhibit a surprising spread in metallicities across their member stars.
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Spectroscopic surveys reveal that globular clusters exhibit a surprising spread in metallicities across their member stars.
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