“difference frequency”概念、定义、翻译-科学时代

单词	difference frequency
释义	天文学词汇手册 difference frequency 差频
随便看	borrower's file borrower's identification card borrower's index borrower's number borrower's record borrower's registration borrower's risk borrowing borrowing borrowing borrowing borrowing borrowing borrowing borrowing cost borrowing country borrowing history borrowing in advance borrowing interest borrowing limit borrowing power borrowing power borrowing power borrowing power borrowing privilege

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。