Maudlin
发表于 2025-3-21 16:27:35
书目名称Understanding Acoustics影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0941289<br><br> <br><br>书目名称Understanding Acoustics读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0941289<br><br> <br><br>
手势
发表于 2025-3-21 22:42:18
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占线
发表于 2025-3-22 03:54:03
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FLOAT
发表于 2025-3-22 05:57:50
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fatty-streak
发表于 2025-3-22 12:12:25
Comfort for the Computationally Crippled,ics. This chapter is intended as an introduction to some of the more useful mathematical concepts, strategies, and techniques that are employed in the description of vibrational and acoustical systems and the calculations of their behavior.
PALL
发表于 2025-3-22 14:28:03
String Theoryasy to visualize and it introduces concepts and techniques that will recur throughout our study of vibration and the acoustics of continua. A retrospective of these concepts and techniques is provided in Sect. ., near the end of this chapter. You might want to skip ahead to read that section to understand the plot before you meet the characters.
无目标
发表于 2025-3-22 19:48:16
Elasticity of Solidsolid to deform by an amount that is directly proportional to the applied forces. When the forces are removed the sample will return to its original shape and size. These are the characteristics that are required if we say the behavior of the solid is “elastic.”
假设
发表于 2025-3-22 22:08:58
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清晰
发表于 2025-3-23 03:48:42
Dissipative Hydrodynamicsn Figs. . and ., and in Eq. (.), did not include any dissipation. By introducing D.EC, we were able to calculate the amount of power dissipated in the neck (inertance) and volume (compliance) of a 500-mL boiling flask. In this chapter, those losses will be calculated from hydrodynamic “first principles.”
取之不竭
发表于 2025-3-23 08:21:59
One-Dimensional Propagationsions for acoustic intensity and the acoustic kinetic and potential energy densities. The “machinery” developed to describe waves on strings will be sufficient to describe one-dimensional sound propagation in fluids, even though the waves on the string were transverse and the one-dimensional waves in fluids are longitudinal.