大多数人步行的平均速度为每小时5公里。Most people walk at an average rate of 5 kilometres an hour.第五大道上, 除了偶尔有辆公共马车或者有个步行的过路人之外, 已经空空荡荡.Fifth Avenue, save for an occasional cab or foot passenger, was bare.这两个步行的人正要从这样的一条大路向里面走.It was by on...
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...