基本解釋n.普羅文同根派生 Provan相關(guān)詞英漢例句Fayro provan la goldo, mizero la koro. 烈火見真金;患難識人心.Luebke and Provan proved that the Euclidean 2-connected Steiner network problem is NP-hard, which means that there are few possibilities of existing a polynomial time algorithm for a general finite set P of points in the Euclidean plane. Luebke和Provan證明了歐幾里德2-連通Steiner網(wǎng)絡(luò)問題是NP-困難的。 這意味著對一般的平面有限點(diǎn)集而言,不大可能存在求解這個問題的多項(xiàng)式時(shí)間算法。Provan更多例句