Hurst指数估计
hurst exponent estimations
SPAD值衰减指数
index decreased of SPAD value
暴雨衰减指数
rainstorm attenuation index
电流衰减指数
current decay index
decaying exponential of current
负指数衰减
Negative exponential decay
衰减指数定律
exponential law of attenuation
一阶指数衰减
the first order exponential decay
指数衰减法
exponential attenuation method
指数衰减函数
index attenuation function
exponential decay function
指数衰减率
exponential damping decrement