“National 1∶50000 Database Updating Project”的概念、定义、翻译、参考文献-科学参考

单词	National 1∶50000 Database Updating Project
释义	National 1∶50000 Database Updating Project Encyclopedia 工学〔专项工程〕释 National 1∶50000 Database Updating Project国家1:5万数据库更新工程以持续提高覆盖全国范围的比例尺最大、精度最高、信息最丰富的基础地理信息成果现势性为目标的动态更新。
随便看	coefficient of stiffness coefficient of subgrade reaction coefficient of surface tension coefficient of thermal conductivity coefficient of thermal expansion coefficient of torsion coefficient of total correlation coefficient of trend coefficient of true selective absorption coefficient of utilization coefficient of variability coefficient of variation coefficient of variation of grade coefficient of viscosity coefficient of volume expansion coefficient of wear coefficient problem coefficient region coefficient ring coefficients of fractional grandparentage coefficients of fractional parentage coefficient space coefficient theorem coefficient varying system coefficient-varying system

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。