“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	grassland biohazard grassland bird grassland burning grassland carbon storage grassland civilization grassland classification grassland classification in China grassland classification in the Soviet Union grassland class map grassland climate disaster grassland community structure grassland degradation grassland degradation and restoration mechanism and grassland health evaluation in northern China grassland degradation in China grassland desertification grassland disasters grassland dung spot Grassland Eco-chemistry grassland ecological civilization grassland ecological-economic regions in China grassland ecological risk grassland ecological security grassland ecological subsidy policy grassland ecological threshold grassland ecological value accounting

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。