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....
Flaming torches were positioned at intervals along the terrace.沿台阶每隔一段距离布置有燃烧着的火炬.The campers lit torches from the campfire.露营者用营火点燃火把.Torches illuminated the picnic areas.火把照亮了野餐地....
在阳光映射下,大街似乎闪闪发光.The main streets seemed shining in the sun.阳光映射在江面上.The sun shines upon the river.他的脸上的青黄色里,映射着一层暗的油光.There was a dark oily gleam in his sallow face....