point sound source

常见例句

The coherence of a point source sound field was also analyzed to verify the validity of the approach.
同時對點源聲場的相乾性也進行了騐証性的分析。
Submarine is a very complex space noise source in near field, so it can't be regard as a point sound source in traditional sense.
因此研究潛艇水下輻射噪聲場的空間分佈特性是十分重要和必要的，對潛艇聲隱身技術的發展和水中兵器的研制和開發有著重要的意義。
This paper develops a theoretical formula for calculating interfacial noise of vibrating point from its vibratory quantity with pulse semisphere sound source as basic physical model.
本文以脈動半球聲源爲基本物理模型，推導了由振動量計算振動點的界麪噪聲的理論公式。