Like other application fields, virtual instrument technology also has wide application foreground and potential in the field of acoustical measurement.
与其他应用领域一样，在声学测试领域，虚拟仪器技术同样具有非常广泛的应用前景和发展潜力。
2
The possibility density technology was used to entrap a little change of acoustical signal, which can discern the gas incursion and give the alarm efficaciously.