Then, a linear time approximation algorithm was developed, which also provided a solution with the same worst case approximation bounds as LP-approximation. 然后設計了一個(gè)非常簡(jiǎn)單有用的可以和廿近似算法得到一樣好的近似解的線(xiàn)性時(shí)間近似算法。
Normality tests show that fire time of 105 Electric fire caps is distributed lognormally, its fire time reliabilities are respectively computed. 利用正態(tài)性檢驗方法，得出它的發(fā)火時(shí)間近似服從對數正態(tài)分布，并計算出了相應的發(fā)火時(shí)間性能可靠度。
