1.【天】光球;光球层
1.the intensely bright gaseous outer layer of a star, especially the Sun.
1.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。
2.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
3.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。
4.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。
5.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。
6.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。
7.radiation from below the photosphere.
放射线从在光球下面。
8.Photosphere Characteristic of Different Genotype America Black Walnut Under Drought Intimidate
干旱胁迫下不同基因型美国黑核桃的光合特性
9.Velocity field of solar photosphere
光球速度场