The definition of operator homeomorphism mapping , together with its characterizations, is given in this paper.在算子开集理论中给出了算子同胚映射的概念, 得到了算子同胚映射的若干性质....
The authorities attached much significance to his visit.当局非常重视他的访问。The President's visit is loaded with symbolic significance.总统之行充满象征性意义。a decision of major political significance具有重大政治意义的决定...
从公然威吓到微妙的情感胁迫，各种战术都用上了。The tactics employed can range from overt bullying to subtle emotional blackmail.女经理伊丽莎白·阿彻多次胁迫和刁难亚当斯先生。Mr Adams was repeatedly bullied and picked on by manageress Elizabeth Archer.他声称他只是受了胁迫才采取了行动...
He appears to have two slits for eyes.他眯着两眼.We made two slits for the eyes and a perpendicular line for the nose.我们划了两道缝儿做眼睛，另外划了一条竖线做鼻子。" You go to -- Halifax,'she said tensely, her green eyes slits of rage." 你给我滚 ...