“航海天文历”的概念、定义、翻译、参考文献-科学参考

单词	航海天文历
释义	航海天文历 Encyclopedia 工学航海书表释 nautical almanac航海天文历为航海人员实现航海天文定位、天测罗经差和计算日月出没时刻等提供所需要天文数据的专用历书。工学光学天文导航释 nautical almanac航海天文历为适应航海需要而编算出版的天文年历。
随便看	United Nations Convention on Contracts for the International Sale of Goods United Nations Convention on Independent Guarantees and Stand-by Letters of Credit United Nations Convention on International Multimodal Transport of Goods United Nations Convention on the continental shelf United Nations Convention on the Law of the Sea United Nations Convention on the Use of Electronic Communication in International Contracts United Nations Convention on Transparency in Treaty-based Investor-State Arbitration United Nations Convention to Combat Desertification United Nations Counter-Terrorism Committee United Nations Decade of Ocean Science for Sustainable Development 2021—2030 United Nations Declaration on the Rights of Indigenous Peoples United Nations Economic Commission for Africa United Nations Educational Scientific and Cultural Organization United Nations Educational, Scientific and Cultural Organization United Nations Educational,Scientific and Cultural Organization United Nations Educational, Scientific and Cultural Organization Thesaurus United Nations Environment Assembly United Nations Environment Programme United Nations Environment Programme-World Conservation Monitoring Centre United Nations Forest Instrument United Nations Framework Convention on Climate Change United Nations Fund for Population Activities, UNFPA United Nations General Assembly Resolutions of "Large Scale Pelagic Driftnet Fishing and its Impact on the Living Resources of the World's Oceans and Seas " United Nations Habitat Scroll of Honor Award United Nations Headquarters

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。