What we're saying here is the probability of an attack killing X number of people in a country like Iraq is equal to a constant, times the size of that attack, raised to the power of negative alpha.
也就是说 出现造成 X 人死亡的攻击的概率 在类似伊朗这样的国家 它等于一个常量，乘以攻击的规模 的负Alpha次方