“automatic multifrequency ionospheric recorder”概念、定义、翻译-科学时代

单词	automatic multifrequency ionospheric recorder
释义	地球科学词汇手册 automatic multifrequency ionospheric recorder 自动多频电离层记录仪
随便看	instrument instrument instrument instrument instrument instrument instrument instrumental instrumental aggression instrumental analysis instrumental analysis instrumental analysis instrumental and ending instrumental capital instrumental case instrumental cause instrumental clause instrumental collectivism instrumental conditioned reflex instrumental conditioning instrumental conditioning instrumental conditioning instrumental error instrumental error instrumental error

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。

automatic multifrequency ionospheric recorder