“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	the Lexical Approach the Leyden papyrus the Liang Dynasty The Libai Museum The Liberated Serfs Sang The Liberation of Jerusalem the Library Cave The Library Classification of Chinese and Foreign Books The Library of Birmingham The Library of Merton College, Oxford The Library Project The Library Regulations of Beijing The lid of Tutankhamun’s gold coffin the Lidui Park of Dujiangyan City The Life The Life and Death of Mr. Badman The Life and Opinions of Tristram Shandy The Life in a Shabby Cave The Life of an Amorous Man The Life of an Ugly Man The Life of a Peking Policeman The Life of Arseniev The Life of Emile Zola the life of honesty and trust The Life of Klim Samgin

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。