“marine surveying and mapping thematic database”的概念、定义、翻译、参考文献-科学参考

单词	marine surveying and mapping thematic database
释义	marine surveying and mapping thematic database Encyclopedia 工学海洋地理信息数据库释 marine surveying and mapping thematic database海洋测绘专题数据库应用数据库技术组织和管理的海洋测绘专题对象数据集合。与海图数据库等共同组成海洋测绘数据库。
随便看	Unit train unit triangle unit triangular matrix unit-typed office space unitunicate ascus unituning unit vector unit vector field unit weight unity Unity Agreement unity coupling Unity Dow unity element unity emissivity unity group unity of analysis and synthesis unity of effect unity of form and spirit unity of induction and deduction unity of legislature and administration unity of logical things and historical things Unity of Plot Unity of Romania unity of the Han and other ethnic groups

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。