〈車〉sound intensity and sound intensity level

〈医〉acoustimeter；acoustometer

〈車〉spectral distribution of acoustic energy

〈医〉schistometer

〈医〉audio response unit

〈電〉width of acoustic emission event

〈電〉count of acoustic emission event

〈電〉acoustic emission analysis system

〈電〉acoustic emission detection system

〈電〉acoustic amplitude logger

shēng huán jìng zhì liàng biāo zhǔn

騒音環境品質基準．騒音に係る環境基準．騒音基準．〈修正歓迎〉

〈電〉surface acoustic wave transducer

〈電信〉surface acoustic wave filter

〈医〉immittance system

音声・映像信号

shēng pín gōng lǜ fàng dà qì

オーディオパワーアンプ

〈英語〉audio power amplifier

〈電〉acoustical frequency electric

〈車〉sound power and power level

〈電〉acoustic emission signal processor

〈電〉acoustic emission preamplifier

〈電〉acoustic emission source location system

〈電〉acoustic emission pulser

〈電〉full-wave logger

shēng xué duō pǔ lè liú sù pōu miàn yí

超音波流速計 〈英語〉acoustic doppler current profiler.ADCP

〈測〉ADCP；acoustic Doppler current profiler