timen.时间；时代；时期；倍；次数；节拍v.为…安排时间；计时；[体]在某一时刻击球adj.时间的；定时的；分期（付款）的；定期的time front时间曲线

1. Then, a linear time approximation algorithm was developed, which also provided a solution with the same worst case approximation bounds as LP-approximation.
   然后设计了一个非常简单有用的可以和廿近似算法得到一样好的近似解的线性时间近似算法。
2. Normality tests show that fire time of 105 Electric fire caps is distributed lognormally, its fire time reliabilities are respectively computed.
   利用正态性检验方法，得出它的发火时间近似服从对数正态分布，并计算出了相应的发火时间性能可靠度。