“胡正言”的概念、定义、翻译、参考文献-科学参考

单词	胡正言
释义	胡正言 Encyclopedia 文学〔古代出版人物〕释 Hu Zhengyan胡正言（1584～1674）中国明代晚期书画家、出版家。字曰从，因在兄弟中排行第二，又称次公。
随便看	ultrasonic vibration grinding ultrasonic vibration milling ultrasonic vibration rolling forming ultrasonic vibration turning ultrasonic wave ultrasonic weak scattering ultrasonic wind direction anemometer ultrasonogram ultrasonography ultrasonoscopy ultrasound ultrasound ablation ultrasound-assisted cutting ultrasound contrast agent ultrasound contrast imaging ultrasound Doppler ultrasound elastography ultrasound elastography imaging ultrasound hemostasis ultrasound holography ultrasound hyperthermia ultrasound imaging ultrasound in medicine ultrasound intervention ultrasound lithotresis

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。