orbital fat眼眶脂肪orbitaladj.轨道的；(城市)外环路的；眼窝的n.高速环形路；[数学]轨函数orbital ophthalmoplegia[医] 眼眶性眼肌麻痹Orbital transfer scheme变轨方案orbital part of ethmoid筛骨眼眶部Orbital Serving Vehicle轨道服务飞行器(日本)Orbital service vehicle在轨服务飞行器Orbital Launch Facility轨道发射设施orbital fractures/RA眶骨折／放射摄影术orbital part of frontal额骨眼眶部Orbital floor mesh plate网状眶底修复钛板orbital osteoperiostitis眶骨骨膜炎