OCPNn.对象复合佩特里网OCabbr.海洋(=Ocean)abbr.在中心(=On Center)abbr.开路(=Open Circuit)oculo-cerebro-renal syndrome眼-脑-肾综合征oculoauriculovertebral dysplasia眼耳脊椎发育不良ocimum basilicum L essential oil罗勒精油oculentum tetracyclini cortisone四环素可的松眼膏occipital angle of parietal bone顶骨枕角Occipitofrontal diameter of head头枕额径Occiput left transverse position枕左横位oculophrenicorecurrent paralyses[医] 眼膈喉返神经麻痹occipital part of occipital bone枕骨枕部, 枕鳞occlusive cast-in-place pile咬合灌注桩