“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	theory of visual perception theory of vocational choice theory of wave propagation in continuous media theory of welfare state theory of witch theory of Wushu theory of Xiang-Shu theory of Yin-Yang agronomy theory of zero population growth theory on electrical double layer in soil colloid theory on everlasting of soil fertility Theory on Frames and Sound of the Movie theory on literary essence theory on making full use of land resources in ancient China Theory on Word-stucture of Chinese theory that there are differences between humanity and destiny theory true value Theosophical Society The Other the Ou Garden the outline of Chinese archives work history The Outline of Chinese History The Outline of Chinese Philosophy The Outline of Medium and Long Term Planning of National Education Reform and Development (2010—2020) The Outline of Museology

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