OCUn.操作控制设备OCabbr.海洋(=Ocean)abbr.在中心(=On Center)abbr.开路(=Open Circuit)oculodextrality右偏眼oculus dominans优势眼oculometroscope转动检眼镜Ocellated Quailn.眼斑彩鹑occupied volume占有体积Ochromonadaceaen.棕鞭藻科ocyclotron wave回旋波oculovestibular眼前庭的Ochroma lagopusn.轻木occipital chord枕矢状弦