photosphere是什么意思音标:英 ['fәutәu.sfiә]
n. 光球, 发光球体
[电] 光球
n. the intensely luminous surface of a star (especially the sun)
photosphere的用法和例句：
1.It appears to be emanating from beyond the star's photosphere in open space.
好像是从星球的 光球层之外散发出来的 从太空里
2.The scans are slow to process, due to the planet's proximity to the photosphere.
扫描结果处理很慢 因为星球已经接近光球层