Photosphere
01
光球层, 恒星的可见表面
the visible surface of a star, including the Sun, where energy is emitted as light and other forms of electromagnetic radiation
例子
The photosphere of the Sun appears as a bright, glowing disk when observed with proper solar filters.
太阳的光球层在用适当的太阳滤镜观察时，呈现为一个明亮、发光的圆盘。
Astronomers study the photospheres of distant stars to determine their temperature and chemical composition.
天文学家研究遥远恒星的光球以确定其温度和化学成分。
