n.光球，光球层
photospheric───光球
homosphere───n.[地物]均质层
photophore───（尤指海洋动物的）发光器官，发光点；内腔照明器
podosphere───n.播客圈子
chromosphere───n.色球层
phyllosphere───叶际
blogosphere───n.博客圈（网络上博客的总称）；博客世界
chemosphere───n.光化层；臭氧层
ionosphere───n.[地物]电离层
The photosphere is the lowest layer of the sun's atmosphere, and emits the light we see.───光球是太阳大气的最底层，我们看到的光线就是从它发出的。
The solar atmosphere above that consists of the photosphere, chromosphere, a transition region and the corona.───太阳大气则由光球层、色球层、过渡区和日冕组成。
Her hopes mingled with the sunshine in an ideal photosphere which surrounded her as she bounded along against the soft south wind.───温柔的南风，她一路跳跃着向前走去，她的希望同阳光融合在一起，似乎幻化成了一道环绕着她的光环。
Thus , the photosphere defines the surface of the Sun. Its temperature is about 6000K .───所以，光球层界定了肉眼可见的太阳表面，它的温度约为绝对温度6000度。
Any of various large, bright spots or veined patches on the sun's photosphere, usually near sunspots.───光斑太阳光球上大的亮点或有脉纹的亮区，通常靠近黑子处
A continuous flow of energy is supplied to the photosphere to make good the prodigious losses by radiation .───有一种连续不断的能流供给光球，以弥补辐射造成的巨大损耗。
Beyond the photosphere in the chromosphere and the extremely rarified corona, which extends millions of kilometres into space.───在光球层更外面的色球层以及极其稀薄的电晕，在空中延展几百万千米的范围。