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photosphere是什么意思

photosphere

美['foʊtəˌsfɪə]  英['fəʊtəsfɪə]
n.  光球;光球层
  形容词:photospheric

英英释义

Noun
  1. the intensely luminous surface of a star (especially the sun)

例句

用作名词(n.)
  1. The photosphere has a granular structure.光球还有颗粒结构。
  2. The chromosphere is a frothy layer churned up by gases in the photosphere.色球层在光球层气体的搅拌下是个多泡层。
  3. The brightness of the photosphere prevents people from seeing the outer layer of the sun's atmosphere.光球层的亮度阻止了人们看到太阳大气层的外层。
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