OCPNn.对象复合佩特里网OCabbr.海洋(=Ocean)abbr.在中心(=On Center)abbr.开路(=Open Circuit)occipitofrontal circumference枕额周围oculomucous membrane syndrome眼粘膜综合征OC Jurong Island Fire Station裕廊岛消防局局长occlusive functional dressing密闭性功能敷料occipitalization of the atlas寰椎枕骨化oculus sinister visual acuity左眼视力, 左眼视敏度Ochsner's gall bladder trocaroculomandibulofacial syndrome乌-弗-多三氏综合征, 弗朗索斯综合征, 眼下颌面骨综合征ochronosis-like pigmentation褐黄病样色素沉着occipital accommodative reflex枕调节反射