MEASUREMENT AND CHARACTERISATION OF ULTRASONIC FIELDS USING HYDROPHONES IN THE FREQUENCY RANGE 0,5 MHZ TO 15 MHZ.
使用频率范围为0.5 MHZ至15 MHZ的水听器测量和表征超声波场

1996-12-10

MEASUREMENT AND CHARACTERISATION OF ULTRASONIC FIELDS USING HYDROPHONES IN THE FREQUENCY RANGE 0,5 MHZ TO 15 MHZ.
使用频率范围为0.5 MHZ至15 MHZ的水听器测量和表征超声波场

1996-12-10

声学 聚焦超声换能器发射场特性的定义与测量方法
Acoustics - Definitions and measurement methods for the transmitted fields of focusing ultrasonic transducers

2006-05-08

Measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0.5 MHz to 15 MHz (IEC 61102:1991 + A1:1993); German version EN 61102:1993 + A1:1994
使用频率范围为0.5 MHz至15 MHz的水听器测量和表征超声场（IEC 61102-1991+A1-1993）；德文版EN 61102:1993+A1:1994

1994-12-01