常見(jiàn)例句雙語(yǔ)例句Thus, the explicit recursive expression of the original unsolvable functional equation and a control law with easy implementation are obtained.從而獲得了原不可解泛函方程的解析遞推表達(dá)式和一個(gè)易于實(shí)施的控制律的解析解。 返回 unsolvable equation