他给他的计算机编制了一套程序，以比较所有可能的组合。He programmed his computer to compare all the possible combinations.想要挪动地毯又不让它损坏是不可能的。It is not possible to reposition the carpet without damaging it.增加税收仍然是不可能的事吗？Is a tax increase still out of...
In this article , we describe the occurrence of a lymphocele following ALIF at L 4? 5.下腰椎术造成淋巴管瘤形成鲜有报导, 而我们则正是提供了L4 - 5前部植入融合术中发生淋巴管瘤的病例.The lymphocele is internally drained into the peritoneal cavity by excising a segme...