The study indicates that the ground-borne noise mechanism can be explained by point or linear load running in Elastic Half Space.

研究发现，点状、线状负载在半无限空间中运行的理论，可以较完美地解释有关运行列车引发的地振动噪声的机理。

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In a Y7 test airplane, the cabin noise is analogized by an exciter to structure-borne noise and by a loudspeaker to air-borne noise.

在一架运七试验机上，激振器和扬声器分别被用来模拟由螺桨旋转在舱内引起的结构和气动噪声。

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The approach to reduce the structure-borne noise in IC-engines by means of the acoustic optimization of the structure is discussed in this paper.

本文讨论通过发动机结构的声学优化降低结构振动噪声的方法。

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On an airplane, the noise-canceling claim is borne out, though a head-to-head comparison with a pair of Bose headphones suggests that the noise-canceling profile is somewhat different than the active-reduction type.

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