| Over-wintering pond |
越冬池 |
| Oversea based fishery ship |
遠洋漁船 |
| overwood; upper crop |
上層木 |
| Ovine Epididymitis |
綿羊副睾炎 |
| Ovine Pulmonary Adenomatosis |
綿羊肺腺瘤病 |
| Oviparity |
卵生 |
| ovipostion preference |
產卵偏好 |
| Ovoviviparity |
卵胎生 |
| Oxidation (processed product) |
氧化(加工品) |
| Oxidation pond process |
氧化塘法 |
| Oxyconger leptognathus (Bleeker) |
狹頜海鰻 |
| Oxyeleotris urphthalmus (Bleeker) |
尾尖塘鱧 |
| Oxygen consumption |
耗氧量 |
| Oxygen depletion |
缺養 |
| Oxyporhamphidae |
突頜文鰩魚科 |
| Oxyporhamphus micropterus micropterus |
突頜文鰩魚 |
| Oxyurichthys microlepis (Bleeker) |
鬣鴿鯊 |
| Oxyurichthys ophthalmonema (Bleeker) |
眼絲鴿鯊 |
| Oxyurichthys papuensis (Cuvier & Valenciennes) |
尖尾鴿鯊 |
| Oyster production |
牡蠣產量 |