“osculating epoch”概念、定义、翻译-科学时代

单词	osculating epoch
释义	天文学词汇手册 osculating epoch 吻切历元，密切历元
随便看	drawdown period drawee drawee drawee drawee drawee drawee drawee drawee drawee bank drawer drawer drawer drawer drawer drawer drawer drawer draw furnace drawgear draw hoe drawhole drawing drawing drawing

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。