This method does not need to be either safe or idempotent.该方法不需要安全或者等幂.In this paper , we study nonnegative generalized idempotent matrices in detail.本文给出了一般非负广义幂等矩阵的充要条件.This matrix is idempotent.这个矩阵是等幂的....
他以经济学行家的眼光审视这个问题.He cast a professional economist's eyes on the problem.你在买股票前,最好听听行家的意见.You had better get professional advice before buying stocks.然后, 他端起酒杯, 带著行家的表情品尝了一下.Next, he carries a goblet, the expression ...
托马斯先生是在天主教修女创办的学校接受的教育。Mr Thomas was taught by the Catholic nuns whose school he attended.老实讲，托马斯，你贷款的问题开始让我担心了。Frankly, Thomas, this question of your loan is beginning to worry me.托马斯先生可以安全地往来于贾夫纳。Mr Thomas would be giv...