The advent of instruments capable of measuring sound intensity, which represents the flow of energy in sound fields, has revolutionised audio-frequency acoustical metrology. Since publication of the first edition, two International Standards for the use of sound intensity for sound source power determination, and one International Standard for sound intensity instrumentation, have also been published. A number of International Standards have also been developed.
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格式 PDF ● 网页 310 ● ISBN 9781135822033 ● 出版者 CRC Press ● 发布时间 2017 ● 下载 3 时 ● 货币 EUR ● ID 7166551 ● 复制保护 Adobe DRM
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