“ephemeris reference frame”的概念、定义、翻译、参考文献-科学参考

单词	ephemeris reference frame
释义	ephemeris reference frame Astronomy ephemeris reference frame缩写：ERF。历书参考系
随便看	apico-postalveolar A Pictorial History of Chinese Architecture A Pictorial History of Chinese Cinema A Pictorial Illustration of Cotton Planting with an Emperor Inscription A Picture Album on Farming and Weaving A Picul of Cinnabar apiculture meteorology A Piece of Self-Explanation Written in the Jail A Piece of Seven-Chi Cloth Apiezon A Pigeon Sat on a Branch Reflecting on Existence API gravity a pile of plates Ap index AP-integral apiosoma piscicola disease Apis API system API度 API水泥 API系统 ApJ ApJL ApJS APL

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。