进一步剖析合成声场的性质，从而获得对合成声场更加客观的认识。
The paper also analyses the character of the synthetic sound field. Thus, a much more objective understanding of the synthetic sound field has been obtained.
推导了声速测定实验中合成声场的位移波动方程、声压波动方程以及两者之间的关系。
The equation of displacement wave and sound pressure wave in the sound velocity experiment are derived. And their relation is analyzed.
根据声化学的有关原理初步探索了超声场对于纳米级轻质碳酸钙合成碳化过程的影响。
Based on the theory of sonochemistry, the influence of ultrasound on the carbonation process of the synthesis of nanometer light calcium carbonate is studied initiatively.
首先，根据虚拟会议的特点给出了合成会议音频的方法；然后，根据空间音频对象编码的原理，使用空间音频参数双耳声级差针对每个听者重建其空间声场。
Then the spatial audio parameter ILD(Interaural Level Difference)is used to reconstruct the spatial sound field for each listener based on the theory of spatial audio object coding.
基于上述研究，构建了一套多边平面波合成的高强度超声场。
Based on the theory of wave superposition, a method for enhancement of ultrasonic intensity in wide dimension is introduced.
在超声场下用直接混合法合成了聚苯胺纳米纤维。
Polyaniline nanofibers were synthesized by direct mixing reaction in ultrasonic field.
在超声场下用直接混合法合成了聚苯胺纳米纤维。
Polyaniline nanofibers were synthesized by direct mixing reaction in ultrasonic field.
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