“history of railway development”的概念、定义、翻译、参考文献-科学参考

单词	history of railway development
释义	history of railway development Encyclopedia 理学交通技术史释 history of railway development铁路发展史用机动车牵引列车在轨道上行驶于城市之间以输送货物或旅客的运输方式的发展历史。
随便看	point characteristic function point charge point circle point cloud point cloud classification point cloud data treatment technology point cloud denoising point cloud density point cloud feature point-cloud filtering point cloud fitting point cloud model point cloud refinement point cloud registration point cloud segmentation point-cloud simplification point complex point condition point conic point connectivity point contact point contact junction point contact tunneling point control point convective model

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。