photosphere
Definition
The visible surface of the Sun or a star, from which light is radiated.
中文 太阳或恒星的可见表面，光从此处辐射出去。
Example
"Scientists study the Sun's photosphere to understand solar activity."
The visible surface of the Sun or a star, from which light is radiated.
中文 太阳或恒星的可见表面，光从此处辐射出去。
"Scientists study the Sun's photosphere to understand solar activity."