“double quasar”概念、定义、翻译-科学时代

单词	double quasar
释义	天文学词汇手册 double quasar 双重类星体
随便看	roll collar roll compacting roll consumption roll coolant roll crown roll crusher roll crusher roll crusher roll crusher roll deflection roll deformation angle roll down hem roll-down training roll dressing roll-dried starch rolled rolled beef rolled cabbage rolled cement concrete rolled compact rolled compact rolled disease of kelp rolled-earth fill rolled edge rolled ends

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。