“义务”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	义务
释义	保险词汇手册义务 obligation
随便看	piezoelectric oscillator piezoelectric oscillator piezoelectric polymer piezoelectric polymer piezoelectric polymer material piezoelectric positioning equipment piezoelectric pressure transducer piezoelectric probe piezoelectric property piezoelectric pyrometer piezoelectric quartz piezoelectric relaxation piezoelectrics piezoelectric semiconductor piezoelectric strain constant piezoelectric thin film piezoelectric transducer piezoelectric transducer piezoelectric type balance piezoelectric vibrator piezo-gauge piezoid piezolighter piezoluminescence piezomagnetic effect