“map database”的概念、定义、翻译、参考文献-科学参考

单词	map database
释义	map database Encyclopedia 工学数字地图释 map database地图数据库按一定的数据模型组织、描述和存储，具有较小的冗余度，较高的数据独立性和易扩展性，并可为各种用户共享的地图数据和软件的集合。
随便看	very ample invertible sheaf very ample linear system very ample line bundle very ample sheaf very ample system very early universe Very Energetic Radiation Imaging Telescope Array System very-fast-front over voltage very fast front overvoltage of electric power system very feeble solution very hard binary very high-bit-rate digital subscriber line，VDSL very high cycle fatigue very high energy cosmic ray very high frequency very high frequency omnidirectional range very-high resolution spectroscopy very-high-temperature reactor Very Large Array very large array very large array, VLA very large floating structures very large hadron collider very large scale integrated circuit very-large-scale integrated circuit

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。