最終更新日：2025/11/29

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(astronomy) A feature of total solar eclipses. As the moon grazes by the sun during a solar eclipse, the rugged lunar limb topography allows beads of sunlight to shine through in some places and not in others.

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Baily's beads

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元となった辞書の項目

Baily's beads

名詞

複数形複数形のみ

(astronomy) A feature of total solar eclipses. As the moon "grazes" by the sun during a solar eclipse, the rugged lunar limb topography allows beads of sunlight to shine through in some places and not in others.

日本語の意味

皆既日食時に、月の表面の不整形な端部が原因で、太陽光が断続的に透けて見える現象。