| oceanographic |
| IOC | [アイオーシー, aio-shi-] (n) (1) International Olympic Committee; IOC; (2) Intergovernmental Oceanographic Commission; IOC; (3) input-output controller; IOC [Add to Longdo] |
| 海洋観測 | [かいようかんそく, kaiyoukansoku] (n) oceanographic observation [Add to Longdo] |