| 释义 |
〔photosphere〕The visible outer layer of a star, especially of the sun.光球：恒星的可见外层，尤指太阳的〔chromosphere〕An incandescent, transparent layer of gas, primarily hydrogen, several thousand miles in depth, lying above and surrounding the photosphere of a star, such as the sun, but distinctly separate from the corona.太阳的色球层：白热的透明气体层，主要是氢气，有几千英里厚，在恒星（如太阳）的光球外围和四周，但同日冕可以清楚地分开〔chromosphere〕A gaseous layer similar to a chromosphere around a star.色球层：象恒星光球一样的气体层 |