梯田
发表于 2025-3-27 00:39:28
Wirkungsspektren von Antiarrhythmika, seemingly, ever increasing speed and storage capacity of modern computers, it is almost self-evident and unavoidable that complex and fully realistic systems are addressed, also in an acoustic respect. From one aspect, this is quite natural since noise – the unwanted sound – is always there.
faucet
发表于 2025-3-27 05:07:16
Public Markets and Underinvestment,adjusted for corresponding demands. Sound absorbers also play an important role in acoustic capsules, ducts and screens to avoid sound immission from noise intensive environments into the neighbourhood.
Lumbar-Stenosis
发表于 2025-3-27 06:22:39
Numerical Acoustics,, seemingly, ever increasing speed and storage capacity of modern computers, it is almost self-evident and unavoidable that complex and fully realistic systems are addressed, also in an acoustic respect. From one aspect, this is quite natural since noise – the unwanted sound – is always there.
Sedative
发表于 2025-3-27 12:08:44
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RAG
发表于 2025-3-27 15:08:25
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音乐会
发表于 2025-3-27 19:21:37
Book 20131st editiont techniques and engineering methods for prognostics. Its goal is not only to describe the state of art of engineering acoustics but also to give practical help to engineers in order to solve acoustic problems. It deals with the origin, the transmission and the methods of the abating different kinds
周年纪念日
发表于 2025-3-27 22:31:37
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规范就好
发表于 2025-3-28 05:03:19
Frank C. P. Yin,Zhaorong Liu,Kenneth P. Brin only be reached if certain requirements concerning the instrumentation are met and if the acoustical conditions and the measurement methods are clearly specified. In applied acoustics, acoustic measurements are often difficult to perform and to interpret.
adroit
发表于 2025-3-28 08:09:50
https://doi.org/10.1057/9780230626256sy – sound field. This claim and the envisaged methodical expansion of acoustical engineering were and are highly welcome. This is because the control of the increasing noise impact on our life strongly depends on any new possibility which may contribute to reduce the noise in our environment.
Simulate
发表于 2025-3-28 11:41:01
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