| opportunist |
機會種 |
| optimal census time |
最適調查時間 |
| optimal time to deflask |
出瓶適期 |
| optimization modeling |
模型最適化 |
| Optimum design |
最優設計 |
| Optimum mesh size |
最適網目 |
| Orange International Seed Sample Certificate |
橘色國際種子檢驗證 |
| Orange pulp |
橘子渣 |
| orange-spotted grouper (Epinephelus coioides) |
點帶石斑、紅花、紅點虎麻、青斑 |
| Orectolobus japonicus Regan |
日本鬚鮫 |
| Organic compound |
有機化合物 |
| Organic Vegetable Supply and Coordination Management |
有機蔬菜供應及調配管理資訊系統 |
| Organization for Industrial, Spiritual, and Cultural Advancement International ; OISCA-International |
國際產業精神文化促進會 |
| Organization TDP |
法人科專 |
| oriental pickling melon |
越瓜 |
| Ornamental freshwater (seawater) pipefish |
觀賞淡(海)水海龍 |
| Orthophoto Base Map in the coastal area |
海岸像片地形圖 |
| Orthophoto Base Map magnified |
基本圖放大 |
| Orthophoto Base Map of Forest Area |
林區像片基本圖 |
| Orthophoto Base Map of Taiwan |
台灣地區像片基本圖 |