词汇	duffing equation
释义	duffing equation 杜芬方程
随便看	Earning-related System earning relevance earning report earning retained earning retained as capital earnings earnings after tax earnings before interest and tax earnings before interest and taxebit earnings before interest and taxes earnings before interest and taxesEBIT earnings before interst and tax earnings before tax earnings before taxes earnings call earnings capitalization rate earnings capitalization ratio earnings capitalized value Earnings Conservatism earnings coverage ratio earnings differential earnings dilution earnings distribution earnings-dividend ratio earnings drift