声学校准 meaning in English
acoustiocal calibration
Examples
- Specification for acoustical calibrators
声学校准器的规范 - We plan to provide calibration of sound calibrators and sound level meters in the second phase in 2005
第二阶段计划于2005年底提供声学校准器及声级计的校正服务。 - Acoustics - reference zero for the calibration of audiometric equipment - part 4 : reference levels for narrow - band masking noise
声学校准测听设备的基准零级第4部分：窄带掩蔽噪声的基准级 - Acoustics - reference zero for the calibration of audiometric equipment - part 3 : reference equivalent threshold force levels for pure tones and bone vibrators
声学校准测听设备的基准零级第3部分:骨振器纯音基准等效阈力级 - Acoustics - reference zero for the calibration of audiometric equipment - part 1 : reference equivalent threshold sound pressure levels for pure tones and supra - aural earphones
声学校准测听设备的基准零级第1部分：压耳式耳机纯音基准等效阈声压级