“地球自转参数”的概念、定义、翻译、参考文献-科学参考

单词	地球自转参数
释义	地球自转参数 Encyclopedia 工学地球自转参数释 earth rotation parameter; ERP地球自转参数指极移、日长变化或世界时与协调世界时之差UT1-UTC，常用来反应地球自转的变化，它与岁差、章动一起构成地球定向参数（EOP），是实现天球坐标框架与地球坐标框架相互转换的必要参数。 Astronomy 全称：earth rotation parameter。缩写：ERP地球自转参数
随便看	weather and food price report weather attenuation weather/climate comfort degree weather derivatives weather dynamical diagnosis weathered crust weathered zone of coal Weather Forecast weather forecast for fishery weather forecasting weather index weathering weathering degree weathering fissure water weathering fluxes weathering intensity weathering rates weathering resistance of polymer materials weather modification weather modification model weather over the ocean weather proverb weather radar weather radar echo weather radar equation

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。