“道路标高”的概念、定义、翻译、参考文献-科学参考

单词	道路标高
释义	道路标高 Encyclopedia 工学详细规划编制释 road elevation道路标高以大地水准作为基准面，并以零点（水准原点）起算的道路纵断面各测量点的垂直高度。用以反映道路的竖向高程情况。
随便看	positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function positive real axis positive real control positive real function positive real number positive real part positive real system positive recurrent point positive recurrent state positive reinforcement positive relation positive result positive root positive root system positive rotation positive school of criminology

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。