“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	central antihypertensive drugs central antitussives Central Archives of the Italy State central area of China Central Army Central Asia Alliance Central Asia Economic Union central Asia loom Central Asian Orogenic Belt Central Asian Regional Information and Coordination Centre for Combating Illicit Trafficking of Narcotic Drugs, Psychotropic Substances and their Precursors central Asian salamander central Asian tortoise Central Asian Uprising Central Asia under rule of Seleucid Kingdom Central Asia under the Rule of Persian Empir central associative algebra central atom central automorphism Central Avenue, Harbin, China central axis central axis of inertia central axonometry central bank bill central bank independence central bank law

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。