英语词汇“BL Lac object, Lacertid”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	BL Lac object, Lacertid
释义	BL Lac object, Lacertid 蝎虎天体; 一种活动星系核，发射线极弱或完全观测不到，光度和偏振变化剧烈而不规则。其原型是蝎虎BL变源。
随便看	National Defense Authorization Act national defense budget national defense education act (ndea) national defense expense National Defense Medical Center national defense plant National Defense Reserve Fleet national defense standard national defense statistics national defense strategy national deficit national demand national demand and supply National Democratic Party national demography National Dental Association national depository national destination code national destiny cultism national determinism national development National Development and ReformCommission national development bond national development plan national development priority

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。