“密文”概念、定义、翻译-科学时代

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。

单词	密文
释义	请查阅密文--密码报文
随便看	machine-paced learning machine pacing machine part machine play machine precision machine press machine press-packed bale machine processed rice machine production machine proof machine ram machine-readable bibliographic description machine readable catalog machine readable catalog--machine readable catalog (MARC) machine readable catalog (MARC) machine-readable catalogue machine-readable catalogue entry machine-readable catalogue（MARC） machine-readable cataloguing machine-readable classification scheme machine-readable document machine-readable thesaurus machine-reading corpus machine reamer machine revise