“贝塞尔日数”的概念、定义、翻译、参考文献-科学参考

单词	贝塞尔日数
释义	贝塞尔日数 Encyclopedia 理学天文年历释 Besselian day numbers贝塞尔日数从贝塞尔年首（也即光行差改正后的平太阳赤经等于280°的时刻）恒星的平位置（）变换到恒星视位置（）时所用到的一组参数。 Astronomy Besselian day number贝塞尔日数
随便看	The Red and the White The Red Army East March Memorial Hall the Red Army's wrapper of six points for attention The Red Badge of Courage The Red Clouds over the Horizon The Red Cross Law The Red Detachment of Women The Redemption of Physical Reality The Red Flag The Red Flag Thrown into West Wind The Red House The Red House Children's Book Award the rediscovery of Mendelian law The Red Lantern The Red Maid The Red-Mane Horse the red octagonal dish carved with the painting Viewing Waterfall with the mark of “made by Yangmao” The Red Pear Flower The Red Poppy The Red Ribbon of the Earth The Red Robe The Red Shirt Without Buttons The Red Shoes The Red-spider Demon and the White-spider Demon The Red Sun

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。