OPOM包被态颗粒状有机质
OPabbr.观测点(=Observation post)
ophthalmostatic tonus眼(外肌)静态性紧张
Opithandra sinohenryin.毡毛后蕊苣苔
ophthalmic applicator眼科敷贴器
ophiolite emplacement蛇绿岩侵位
ophthalmic blood flow眼部血流
ophthalmometalloscope眼金属反应检查计
ophthalmospectroscopy分光检眼镜检查
ophthalmic suspension悬浮性点眼剂
Ophiorrhiza rufipilisn.红毛蛇根草
Oplismenus compositusn.竹叶草