“DEM database”的概念、定义、翻译、参考文献-科学参考

单词	DEM database
释义	DEM database Encyclopedia 工学数字高程模型数据库释 DEM database数字高程模型数据库定义在平面X、Y域（或理想椭球体面）按照一定的间隔采集地面高程而建立的格网高程数据库。
随便看	unmanned LHD unmanned load-hual-dump unmanned logistics system unmanned monitoring system unmanned platform unmanned port unmanned service system unmanned ship unmanned system unmanned underwater vehicle unmanned workshop unmapped petroleum initially in place unmeasurability of absolute direction of space unmeasurability of absolute position of space unmeasurability of absolute time unmeasurability of direction of time flow unmeasurable unmixed unmixed domain unmixed ideal unmixedness theorem unmixed ring unmoderated unmodulated unmodulated groove

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。