单词 | chromosphere |
释义 | chro·mo·sphere (krōmə-sfîr′) n. 1. 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. 2. A gaseous layer similar to a chromosphere around a star. chro′mo·spheric (-sfîrĭk, -sfĕr-) adj. |
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