Noun:

1. (geology) the probability that an earthquake will generate a level of ground motion that exceeds a specified reference level during a given exposure time;

   "the concept of exceedance can be applied to any type of environmental risk modeling"
   

exceedvt.超过；超出vi.领先exceed one's functionn.凯夫克里克(在美国；西经 111º56' 北纬 33º51')exceeding competition过度竞争exceed ones competence越权exceed one's authority越权exceeding compensation超量补偿exceed the speed limit超过速率限制exceed in productivity在生产能力方面胜过exceedance probability超大概率exceed all expectation出乎一切预料exceed air coefficient过量空气系数

exceedance interval超现期