| 释义 |
sound ranging【电】 声波测距 sound ranging sound rang.ing AHD: [r³n“j¹ng] D.J. [6re!nd9!0]K.K. [6rend9!0]n.（名词）A method for locating a source of sound, such as an enemy gun, by measuring the travel time of the sound wave to microphones at known positions.声波测距法：一种确定某一声源位置的方法，如测敌人的枪声位置，其方法是通过测量声波到达某些预知位置的麦克风时所用的时间 |