CAP
发表于 2025-3-21 16:05:36
书目名称Loudspeaker Physics and Forced Vibration影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0588701<br><br> <br><br>书目名称Loudspeaker Physics and Forced Vibration读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0588701<br><br> <br><br>
Cognizance
发表于 2025-3-21 23:29:42
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Console
发表于 2025-3-22 02:08:50
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auxiliary
发表于 2025-3-22 07:20:12
Prologue,t the end of a text) gives an early introduction to the scope of the work and provides a curiosity-boosting inducement to press on into the details of the physics of dynamic loudspeakers. The chapter immediately jumps into the “meat” of the energy-conversion and motional processes.
BALK
发表于 2025-3-22 11:17:15
Efficiency and the Mechanical Response Function,with of 456 Hz. Since power divides between two resistances according to the voltage divider rule, and noting . includes both mechanical and acoustic resistance, the acoustic power output at 456 Hz on one side of the cone is:
工作
发表于 2025-3-22 16:14:25
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相反放置
发表于 2025-3-22 19:36:35
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避开
发表于 2025-3-22 22:11:20
Force,= Bli), motor resistance and electromagnetic damping, a correlation with Beranek’s classic cone-velocity expression, and relations to the driver power-to-loss ratios presented earlier in the text. The chapter closes with an analysis of the key electromagnetic force factors and motional equations for the system under sinusoidal drive.
神秘
发表于 2025-3-23 02:44:46
Resonance, Q, and Measurements,he Q and bandwidth of that resonance. The analytical results are also closely correlated with precision lab measurements and the factors of electromagnetic and overall system damping, QE and QT, were compared.
Fresco
发表于 2025-3-23 07:40:59
https://doi.org/10.1007/978-3-030-91634-3Dynamic loudspeakers; Dynamically forced vibration; Loudspeaker transducers; Loudspeaker design princip