英语词汇“active galactic nucleus, AGN”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	active galactic nucleus, AGN
释义	active galactic nucleus, AGN 活动星系核; 活动性比一般星系核更强的星系核。其所属星系兼具下述大部或全部特征：有很明亮的核，非热连续谱，明显发射线，较大的光变，较强的高能光子发射能力等。
随便看	saddle cylinder base saddled saddle deflecting yoke Saddled grenadier saddle distribution saddled prominent saddled-shaped false morel saddledshaped false morel saddled-shaped false morels saddled up saddle duster saddled with saddled with debt saddle embolism saddle embolus Saddle embolus of abdominal aorta saddlefast saddle feather saddle-feather saddle feathers saddle feed screw saddle felt saddle-field saddle-field lens saddle fissure

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