House boggs-arms unknown house brune of brownhollow-a bear paw brown on white within a double tressure brown.
白色衬底上,环绕着棕色的双边带,中间是一只棕色的熊掌印。
The source spectrum of small-moderate earthquake can be represented by theoretical "Brune" model, the geometric attenuation factor of whole path can be represented by three-segment geometric model.
中小地震的震源谱可以用“布龙”理论模型表示,传播路径中的几何衰减因子可以用三段几何衰减模型表示。
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