Lutha

贰靶汉英词典

常见例句

According to the classical Nerlove-Arrow model, Lutha and Virtanen created the nonlinear advertising capital model with time delayed feedback via advertising expenditure and stock of goodwill.
具有時滯的非線性廣告投資模型正是在這種情況下，Lutha和Virtanen在經典的Nerlove-Arrow模型的基礎上，通過在廣告支出和商譽積累之間加上非線性反餽項和時滯項後所得到的模型。