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	triple-play triple play extruder tripleplay extruder triple plays triple play service triple plunger pump triple ply belt triple-ply belt triple-point triple point triple-point cell triple point depression curve triple point of equilibrium hydrogen triple point of nitrogen triple point of water triple point path triple-point refueling triple points triple-point temperature triple point water triple pole triple-pole triplepole triple pole double throw triple-pole double-throw

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