本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
海洋科學英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | |
|---|---|---|
| 57082713 | unframed (unstiffened ) shell | 無構架殼體結構 |
| 57082714 | uniform distribution | 均勻分布 |
| 57082715 | uniformitarian | 1.均變論者；2.均變論的 |
| 57082716 | uniformitarianism | 均變論；天律不變說 |
| 57082717 | unimolecular film | 單分子膜 |
| 57082718 | Unio | 珠蚌屬〔雙殼類，T3-Q〕 |
| 57082719 | unipolar | 單極的 |
| 57082720 | Unispirifer | 單褶石燕屬〔腕足類，C1〕 |
| 57082721 | United Nations (UN) | 聯合國 |
| 57082722 | United Nations Convention on the Law of the Sea | 聯合國海洋法公約 |
| 57082723 | United Nations Development Programme (UNDP) | 聯合國開發計畫署 |
| 57082724 | United Nations Educational, Scientific, and Cultural Organization (UNESCO) | 聯合國教[育]、科[學]、文[化]組織 |
| 57082725 | United Nations Environment Programme (UNEP) | 聯合國環境研究計畫 |
| 57082726 | univalve | 單枚貝 |
| 57082727 | universal constant | 通用常數；普適恆量；普適常數 |
| 57082728 | Universal Transverse Mercator | 國際橫麥卡脫 |
| 57082729 | Universal Transverse Mercator Projection (UTM Projection) | 世界橫麥卡托投影 |
| 57082730 | unmanned submersible | 無人潛水器 |
| 57082731 | unmanned underwater vehicle | 無人潛水器 |
| 57082732 | unpolluted | 未污染 |
| 57082733 | unreducible | 不可還原[的]；不可簡化[的] |
| 57082734 | unsaturated | 未飽和的；不飽和的；非飽和的 |
| 57082735 | unstable exploding | 不穩定或爆發周期 |
| 57082736 | unsteady state | 不穩態 |
| 57082737 | Unsupervised Classification | 非監督式分類 |
| 57082738 | untreated effluent | 未處理污水 |
| 57082739 | untreated sewage | 未處理污水 |
| 57082740 | untreated water | 原水；未處理水 |
| 57082741 | updip | 逆傾 |
| 57082742 | UPGMA | 不加權算術平均連鎖法 |
| 57082743 | upland coast | 高地海岸 |
| 57082744 | upland plain | 高平原 |
| 57082745 | upland swamp | 高地沼澤 |
| 57082746 | uplift | 上升；隆起 |
| 57082747 | upper fan | 上部扇 |
| 57082748 | upper flow regime | 上部水流動態 |
| 57082749 | upper Layer | 上層 |
| 57082750 | upper structure | 上部結構 |
| 57082751 | upright breakwater | 直立式防波堤 |
| 57082752 | uprighting analysis | 扶正分析 |
| 57082753 | uprush | 上沖流 |
| 57082754 | upward flow | 湧升流 |
| 57082755 | upward irradiance | 上行輻照度 |
| 57082756 | upwelled water | 上升水 |
| 57082757 | upwelling | 上升流；湧升流 |
| 57082758 | upwelling area | 上升流區 |
| 57082759 | upwelling ecosystem | 湧升流生態系統 |
| 57082760 | upwelling water | 上升水 |
| 57082761 | upwind scheme | 上風法 |
| 57082762 | uracil | 尿嘧啶 |