“数字地球北京宣言”的概念、定义、翻译、参考文献-科学参考

单词	数字地球北京宣言
释义	数字地球北京宣言 Encyclopedia 工学〔重要事件〕释 Beijing Declaration on Digital Earth数字地球北京宣言 2008年07月，第21届国际摄影测量与遥感大会在北京发表的，旨在倡导全社会和平利用地理空间技术，促进可持续发展，造福全人类的宣言。
随便看	yearly UTC adjustment year-on-year growth rate year revolution years lived with disability，YLD Years of Burning Passion Years of Disasters years of employed Years of life lost, YLL year surplus yeast yeast artificial chromosome yeast artificial chromosome method yeast artificial chromosome，YAC yeast episomal plasmid yeast expression system yeast extract yeast extract paste yeast hybrid technology yeast integrative plasmid yeast production yeast products Yeast protein yeast receptor cells yeast replicating plasmid yeast two hybride

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。