英语释义

1. the study of the generation and propagation of sound specifically in an atmosphere
Hartvigsen said Dr. Ford's visit was significant to him in another way. “I have been involved in some of the tests of the shuttle external tank hardware that were performed at AEDC over the last several years,” he explained. “I have some knowledge of aeroacoustics, vibration and the associated hardware that came in handy for the NASA shuttle tests.”
— U.S. Federal News, 27 Mar. 2009 also the acoustic properties or qualities of something (such as a physical system) in an atmosphere
The first of two planned projects focuses on the aeroacoustics of cyclone separators—complex 3D flows that swirl about a central column of fluid in line with the axis of rotation.
— Andrew Czyzewski, The Engineer, 28 Mar. 2011

片语

aeroacoustic source气动声源

aerodynamic-aeroacoustic performance气动──声学性能

aerodynamic and aeroacoustic performance气动

aeroacoustic wind tunnel噪音风洞

inverse aeroacoustic problem气动声学反问题

aeroacoustic design气动声学设计

aeroacoustic generator气动发声

aeroacoustic performance声学性能

英汉例句

• The corner silencer for the aeroacoustic model wind tunnel is better to eliminate middle and high frequency noise.

  对模型风洞而言，消声拐角主要应以消除中高频噪声为主。