“周年光行差”概念、定义、翻译-科学时代

单词	周年光行差
释义	天文学词汇手册周年光行差 annual aberration
随便看	feather feather Feather analysis featherback feather banding featherbedding featherbedding featherbedding featherbedding featherbedding feather cockscomb feathered feathered assets feather germ feather headdress feathering feathering feathering feathering hinge feathering hub feathering identification feather money feather money feather out feather palm

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。