“libration ellipse”概念、定义、翻译-科学时代

单词	libration ellipse
释义	天文学词汇手册 libration ellipse 天平动椭圆，秤动椭圆
随便看	cupboard cupboard cupcake cup cake cup curve cup cutter cup drawing cupel furnace cupellation cupellation furnace cup flow figure cup flow index cup flow test cup fungus cuphea cuphea articulata Cupid Cupid Cupid Cupioni cupmaker cupmatic machine cup mute cup noodles automatic parcel delivery machine cup-nosed projectile

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。