The desk had been rifled for money, some banknotes taken but cheque-book and credit cards left untouched.为了找到钱，桌子被翻过了，拿走了一些钞票，但支票簿和信用卡原封未动。The men rifled through his clothing and snatched the wallet.那些人匆匆翻了翻他的衣服，然后一把抢走了钱...
阿波罗尼做了去粗取精和使之系统化的工作.Apollonius stripped the knowledge of all irrelevancies and fashioned It'systematically.应用矩阵可以使计算程序系统化,并可使问题适于用计算机求解.The use of matrices systematizes the calculation procedure and adapts the probl...