Glossary term: 色球
Description: 太陽或其他類太陽恆星的色球是其大氣層中直接位於光球之上的薄層，光球就是發出陽光或星光的密度較大的一層。在日全食期間，可觀測到一圈微弱的發光氣體環，其成分主要是氫氣，會發出紅色的光，色球因此得名。
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Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher The translation of this term and its definition is still awaiting approval
This is an automated transliteration of the simplified Chinese translation of this term
The OAE Multilingual Glossary is a project of the IAU Office of Astronomy for Education (OAE) in collaboration with the IAU Office of Astronomy Outreach (OAO). The terms and definitions were chosen, written and reviewed by a collective effort from the OAE, the OAE Centers and Nodes, the OAE National Astronomy Education Coordinators (NAECs) and other volunteers. You can find a full list of credits here. All glossary terms and their definitions are released under a Creative Commons CC BY-4.0 license and should be credited to "IAU OAE".
