ZH

RU

ES

ultrasound research

ultrasound research, Total:4 items.

In the international standard classification, ultrasound research involves: Electrical and electronic testing, Acoustics and acoustic measurements.


RO-ASRO, ultrasound research

International Electrotechnical Commission (IEC), ultrasound research

International Telecommunication Union (ITU), ultrasound research

  • ITU-T G.711.1 AMD 5-2011 Wideband embedded extension for G.711 pulse code modulation Amendment 5: New Appendix IV extending Annex D superwideband for mid-side stereo Study Group 16

National Aeronautics and Space Administration (NASA), ultrasound research

  • NASA NACA-TN-4172-1958 Noise survey under static conditions of a turbine-driven full-scale modified supersonic propeller with an advance ratio of 3.2




Copyright ©2007-2023 ANTPEDIA, All Rights Reserved