“回声测定”概念、定义、翻译-科学时代

单词	回声测定
释义	请查阅回声定位--回声测定
随便看	high-rise apartment building high-rise building high-rise development high-rise structure high risk high-risk bond high risk group highroad high-safety explosive high salary band high salinity high saturation magnetic induction material high school high school affiliated to a university high school equivalency certificate high school teacher certification high sea high sea high sea high sea high sea high sea high sea high sea high sea fishery

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。