The precedence effect (or "law of first wave front") is our brain's ability to determine the location of sounds amidst conflicting signals based on the direction of the first waves of sound.
优先权效果(或者“第一声波靠前定律”)是我们的大脑基于第一声波位置在相互冲突的各种信号中判定声音位置的能力。
From this knowable, special sound wave is the effect that has disease of recuperate under medical treatment.
由此可知，特殊声波是具有调治疾病的作用。
The decline effect of fabric on sound wave has the chractaristic of frequency alternative.
织物对声波的衰减作用具有频率选择性。
Through the adjustment of sound wave related parameter, we find the relationship of sound pressure, frequency and cleaning effect, and the best frequency.
调节声波相关参数，得出声波的频率和声压对清灰效果的影响关系，并找到最佳频率。
Doppler log is a precise instrument, which is used to measure ship velocity and calculate its voyage on the theory of Doppler Effect of sound wave in water.
多普勒计程仪是根据声波在水中的多普勒效应原理而制成的一种精密的测速和计算航程的仪器，它是船用导航设备的重要组成之一。
The mechanism of ultrasonic bleaching is attributed to ultrasonic cavitation, mechanical effect and thermal effect of the sound wave.
超声波漂白机理基于它的空穴效应、机械运动以及热效应。
With unique characteristics and sound cavitation, ultrasonic wave can exert effect on fiber macromolecule and finishing bath.
介绍了超声波的特点及其声空化作用。概括了超声波对纤维高分子物和整理液的作用机理。
The structure of the sound-absorption material increases the contact area with the sound wave, thereby having better sound-absorption effect.
吸音材料的结 构使得它与声波的接触面积增大，具有更好的吸音效果。
The structure of the sound-absorption material increases the contact area with the sound wave, thereby having better sound-absorption effect.
吸音材料的结 构使得它与声波的接触面积增大，具有更好的吸音效果。
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