“World Water Day”的概念、定义、翻译、参考文献-科学参考

单词	World Water Day
释义	World Water Day Encyclopedia 工学〔环境日〕释 World Water Day世界水日每年的3月22日为“世界水日”。工学水利政策法规释 World Water Day世界水日联合国为了推动对水资源进行综合性统筹规划和管理，加强水资源保护，解决日益严峻的缺乏淡水问题，以开展广泛的宣传来提高公众对开发和保护水资源的认识，由联合国大会设立的公益性节日。
随便看	Directorate for Imperial Accouterments Directorate for Imperial Temples directorate-general　 Directorate of Astronomy and Calendar Directorate of Waterways direct orbit director-choreographers in integrated musicals director circle director cone director curve direct organogenesis director-general of grain transport director-general of the Grand Canal director hammer percussion direct orientation director of a bureau Director of Archery Storehouse Director of Dragon director of editorial department director of general affairs director of imperial observatory director of teaching and learning Director of the Highest Rank Director of the Imperial Library director of the outer scene

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。