应用地震应变能积累释放模型研究了各地震区的地震活动水平。
The seismicities of each sub-region are studied using the strain accumulating and releasing model.
地壳运动过程中存在着区域应变能积累阶段和释放调整阶段，这可能是地震活动的相对平静与活跃的动力机制。
With stage of accumulative and release setting of strain energy in crustal movement process may be dynamic mechanism of relative quiet and active of the seismicity.
地震过程是应变能积累与释放的结果。
It is well-known that the earthquake is result from the accumulation and release of strain energy.
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