- noise origin
- noise sources
- origin of noise
- source of noise
- 噪声 noise; stew; swishing; yawp; ...
- 源 source; fountainhead
- 噪声源;声源 noise source
- 光学噪声源 optical noise origin
- 环境噪声源 source of ambient noise
- 基准噪声源 reference noise source
- 键击噪声源 thumper source
- 晶体噪声源 crystal noise source
- 内噪声源 internal noise source
- 热噪声源 thermal noise source
- 人为噪声源 man made noise source
- 微波噪声源 microwave noise source
- 稳态噪声源 stationary noise source
- 相干噪声源 coherent noise source
- 噪声源系数 noise source coefficient
- 自卫噪声源 self-defend noise source
- 标准噪声声源 reference sound source
- 无线电噪声源 meganode
- 移动式噪声源 passing source of noise
- 噪声源噪扰源 noise source
- 职业性噪声源 occupational noise source
- 等效噪声源电动势 equivalent noise in terms of emf source
- 气体放电噪声源 gas discharge noise source
- 声源 acoustic source; sound source
- 超声源 supersonic source; ultrasonic source
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- Acoustics - determination of sound power levels of noise sources using sound pressure - comparison method in situ
声学.声压法测定噪声源的声功率级.现场比较法 - Acoustics - determination of sound power levels of noise sources using sound pressure - comparison method in situ
声学.用声压法测定噪声源的声强级.现场对比法 - Sound intensity measurement allows accurate identification , isolation and ranking of individual sound sources
声强测量可以精确的鉴别、孤立、列举单个噪声源。 - A study on noise sources identification using near field acoustic holography method and its numerical simulation analysis
噪声源识别的近场声全息方法和数值仿真分析 - Acoustics - determination of sound power levels of noise sources using sound intensity - part 2 : measurement by scanning
声学声强法测定噪声源的声功率级第2部分:扫描测量 - Acoustics - determination of sound power levels of noise sources - precision methods for anechoic and semi - anechoic rooms
声学噪声源声功率级的测定消声室和半消声室精密法 - Precision methods for the determination of sound power levels of noise sources in anechoic and hemi - anechoic rooms
在无回声和半无回声的室内精确测定噪声源声功率级的方法 - Acoustics - determination of sound power levels of noise sources using sound intensity - measurement by scanning
声学.利用声强度对噪声源声功率级别的测定.使用扫描测量法 - Acoustics - determination of sound power levels of noise sources using vibration velocity - measurement for seal machinery
声学振速法测定噪声源声功率级用于封闭机器的测量 - Acoustics - determination of sound power levels of noise sources using sound pressure - precision methods for reverberation rooms
声学声压法测定噪声源声功率级混响室精密法
Last modified time:Thu, 14 Aug 2025 00:29:56 GMT