Description: 光球层（”光球“）是恒星的某一层，我们观测到的光就是从这里发出的。从更深、密度更大的层发出的光在逃离恒星之前就会被吸收。而较高的层密度较小，不会发出明显的光。

Related Terms:

• 恒星

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

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