常见例句雙語例句Furthermore, a two-factor model for pricing corporate bonds is proposed by using the trinomial tree model and taking the default risk into account.在考慮到企業違約風險的情形下，利用三叉樹模型方法，建立了一個含有企業價值、 利率兩種隨機因子在內的企業債券的二因素定價模型。 返回 trinomial tree