点声源 meaning in Chinese
point sound source
point soure
simple sound source
Examples
- Frequency domain solution of a rotating point source in an infinite duct
圆管内旋转点声源声学频域分析 - To validate the scheme , an air - filled , submerged in water spherical shell excited by a sound source located at the center of the sphere was calculated
为验证数学模型的正确性，对点声源激励下无界水域中充气球壳进行了数值计算。 - Considering the point source requirement , the electric spark which can generate impulse - like signals is employed in this measurement and the near field hrtf data are obtained efficiently
为了满足近场情况下“点声源”的要求，本研究提出了电火花冲激点声源的测量方法，成功地获得了近场数据。 - The new characteristics of borehole compensated ability of two transmitters and two receivers acoustic log system were given under a pulse resource and no attenuation ideal beds by numerical simulation
摘要通过数值模拟计算给出了点声源、无衰减各种理想地层条件下双发双收声系在不同扩径层段新的声速测井响应特征规律。 - And then , the paper analyses the reason engaged in the directional property of underwater acoustic transducer and array , discusses the physical parameter of the directional property . to point acoustic source equal spacing linear array , the dissertation makes experiment analysis and simulation
分析了水声换能器及基阵指向特性形成的原因、表征指向特性的物理参数，并针对点声源等间距线列阵的指向性进行了数学、实验分析与方针。