“超声（波）的”概念、定义、翻译-科学时代

单词	超声（波）的
释义	请查阅超声的--超音速的--超声（波）的
随便看	head ornament head page head parameter headpiece headpiece headpiece headpiece head pigmentation stage head plug headpool head presentation head pressure head process head pulley headquarters headquarters-based headquarters country headquarters expatriate headquarters expatriate--headquarters expatriate (HQE) headquarters expatriate (HQE) headquarters ship headquarters（HQ） head race headrace conduit head reservoir

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。