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....
He was young and impetuous...他年轻,易于冲动。an impetuous young woman莽撞的年轻女子He was young and impetuous.他年轻，易于冲动。TOYOTA becomes the new dominator in global automobile industry impetuous development.丰田正以凶猛的声势成为全球汽车业新一轮的霸主.He tend...
杰克厚颜地否认了自己所干的事.Jack had the hardihood to deny what he has done.她的厚颜使我大为吃惊.Her impudence bowled me over.这个政客竟厚颜地要求受过他侮辱的人投他一票.The politician had the effrontery to ask the people he had insulted to vote for him....
The letter merely restated the law of the land.这封信只不过重复了一下土地法。This merely strengthens our resolve to win the league.这只会更加坚定我们赢得联赛的决心。The King has merely given the politicians enough rope to hang themselves.国王只不过是给了这些政客自缚...