The time intervals among these events fit to the temporal triplet distribution with period of 25 years.
The time intervals among these events fit to the temporal triplet distribution with period of 25 years.
这个8.1级地震还符合陕甘宁青更大空间范围内历史上8级大震的三性分布。
The time intervals among these events fit to the temporal triplet distribution with period of 25 years.
这个8.1级地震还符合陕甘宁青更大空间范围内历史上8级大震的三性分布。