galactic wind
noun
An outward flow of hot gas from a galaxy following an event such as a period of star formation or the outburst of a supernova.
Origin
1960s.
| 单词 | galactic wind |
| 释义 | galactic windnoun An outward flow of hot gas from a galaxy following an event such as a period of star formation or the outburst of a supernova. Origin |
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