Approximately 60 % of hemangiomas occur in head and area.大概60%的血管瘤发生在头部及颈部.Are cavernous sinus hemangiomas and cavernous malformations different entities?海绵窦血管瘤和海绵状血管畸形是不同的病变 吗 ?Hemangiomas are the most common benign vas...
波林∙克拉克总警司Chief Supt Pauline Clark波林发明的装置既是最机巧也是最具有生物属性的机器.The devices Pauline at once the most mechanicalthe most biological of machines.波林·弗里德曼的笔名艾比盖尔取自《圣经·旧约》.Pauline Friedman took the name Abigail from the Christian B...
She read everything, digesting every fragment of news.她什么都看，对新闻的每个片段都细细品味。But that fragment of talk lodged , thick, in his small gizzard.可是谈话的片断却深深盘据在他的小头脑里面.A free radical is a molecular fragment having an unpaired elec...