“超声波”的概念、定义、翻译、参考文献-科学参考

单词	超声波
释义	超声波 Encyclopedia 理学声波释 ultrasonic wave超声波频率超过人耳可听闻频率（即在2万赫以上）的声波。又称超声。 Physics 光学、声学声学 ultrasonic wave超声波频率高于20kHz的声波。＞声学＞声学基础理论＞释义 ultrasound, ultrasonics超声 supersonic wave超声波^† ultrasound wave超声波^† UW=ultrasonic wave超声波 Astronomy ultrasonic wave超声波
随便看	Princess Jincheng princess line Princess Margaret Hospital Princess Mononoke Princess of the Sun princess seam Princess Taihe Princess Wencheng Princess Wencheng Legends Princess Yingluo Princess Zhao Jun Princeton University Library（PUL） Prince William Sound PrinceWu Tripod Prince Xingxian Principal principal principal adele principal-agent problem principal-agent theory principal-agent with government participation principal analytic fibration principal analytic set principal and secondary graph analysis principal antiautomorphism

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。