木材传声性 [木] acoustical conductivity of wood
木材的传声性 acoustical conductivity of wood
传声器指向性图案 [电子] directional pattern of microphone
传声器指向性指数 directivity index of microphone
传声器指向性频率响应 [电子] directional frequency response of microphone
传声聘向性 microphone directivity
指向性传声器 [电子] directional microphone
单方向性传声器 unidirectional microphone
单指向性传声器 UMUnidirectional Microphines ; UM
无方向性传声器 nondirectional microphone
所以在应用双传声器声强测量法测量声功率时将受到有旋性的影响。
The measurement of sound power by use o the two-microphone technique will be affected by the rotation of the active intensity.
硅微电容传声器最近取得了突破性进展。
A great breakthrough had been made recently in silicon condenser microphone domain.
形成的一个电容性安排的一部分的多个梳齿可以制成该差动式传声器膜片的一部分。
Comb fingers forming a portion of a capacitive arrangement may be fabricated as part of the differential microphone diaphragm.
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