“轨道质量指数”的概念、定义、翻译、参考文献-科学参考

单词	轨道质量指数
释义	轨道质量指数 Encyclopedia 工学轨道几何形位释 track quality index轨道质量指数采用数理统计方法描述铁路线路上区段轨道整体质量状态的指标。
随便看	first order spatial coherence first-order spatial coherence first order spectrum first-order spectrum first-order system first order temporal coherence first-order temporal coherence first order theory first-order theory first-order variation first orthogonality relation First Outline of a System of the Philosophy of Nature first partial derivative first passage first-passage-time first pass effect first-person shooter first phase First Plenary Session of the Chinese People's Political Consultative Conference first point of Aries first point of aries first point of Cancer first point of Capricornus first point of Libra first point of libra

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。