本文由此提出了随机介质模型的特征频率这一新的概念。

Here from we put forward the new concept of Characteristic Frequency of the random medium models.

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这样，对应每一个粘弹性随机介质模型，我们均可计算得到6个不同的波场特征量。

In this way, corresponding to every single viscoelastic random medium model, we can calculate and gained 6 different wave field characteristic quantities.

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这样，对应每一个横各向同性弹性随机介质模型，均可计算得到15个不同的波场特征量。

In this way, corresponding to every single transversely isotropic elastic random medium model, we can calculate and gained 15 different wave field characteristic quantities.

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