“日磁情指数”概念、定义、翻译-科学时代

单词	日磁情指数
释义	地球科学词汇手册 daily magnetic character figure 日磁情指数
随便看	expenditure reduction expenditure survey expenditure switching policy expenditure tax expenditure tax expenditure tax expenditure to assets expenditure variance expenditure variance expenditure-variation control expenditure weight expense expense expense expense expense expense expense expense account expense account expense accounts officer expense allocation expense allowance expense asset expense asset

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。

daily magnetic character figure