“topographic base map”的概念、定义、翻译、参考文献-科学参考

单词	topographic base map
释义	topographic base map Encyclopedia 工学地形测量释 topographic base map地形底图编制专题地图的基础底图。
随便看	orbit lifetime orbit method orbit modification in transfer orbit orbitocranium orbit of a group orbit of a point orbit of artificial earth satellite orbit of lunar probe orbit of the same type orbit optimization orbit-orbit resonance orbit perturbation orbit plane orbit prediction orbit-preserving orbit propagation orbitrap orbitrap mass spectrometry orbit recursion orbit representative orbit resonance orbitron orbit-rotation resonance orbit space orbit stability

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。