gas halo meaning in English
气晕
Examples
- In the case of the milky way , astronomers detected a huge , hot gas halo , or corona , that could be as much as 100 , 000 light - years across , much bigger than earlier scientists theorized
以银河系为例，天文学家检测到一个巨大的热气日冕，它横跨10万光年，比先前科学家的理论推测要大许多。