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声谱仪
释义
声谱仪
Encyclopedia
文学
[仪器与分析技术]
释
spectrograph; sonagraph
声谱仪
一种发明于20世纪40年代的声学分析仪器。通过分析声学信号,得到其动态频谱,并以语谱图(spectrogram; sonogram)的形式展示出来。该设备也常用于语音信号分析,故又称语图仪。
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Academy of China Changfeng Electro-mechanical Technology
Academy of Chinese Opera
Academy of Chinese Opera and Music
Academy of Dramatic Art, University of Zagreb
Academy of Fine arts of Florence
Academy of Mathematics and Systems Science, Chinese Academy of Sciences
Academy of Military Medical Sciences (AMMS) of the PLA Academy of Military Science
Academy of Music,Hong Kong Baptist University
Academy of Sciences of Cuba
Academy of stage audiovisual and Film Studies,Saint Joseph University
Academy of Yingtian Prefecture
Acadia National Park
Acadians
académie
acai
A. C. Aitken
A. C. Aitken (1895—1967)
Acajutla
acalculia
A-calculus
a calendar file
a call to arms
a call to arms about vanquishing mara
Acamar
AC amplifier
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