acousticaladj.听觉的；声学的；音响学的acousticadj.听觉的；声音的；原声的；音响的acoustic polaron声学极化子acoustic doppler声学多普勒acoustic heating声加热acoustic fatigue声疲劳,声波振动疲劳acoustic scanner声学扫描器acoustic backing吸声衬垫acoustic capsule[医] 听囊(软骨)acoustical power[电] 声功率acoustic imagery声成象acoustic signals声信号