“Besselian day numbers”的概念、定义、翻译、参考文献-科学参考

单词	Besselian day numbers
释义	Besselian day numbers 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。
随便看	arrangement of horizontal style boiler arrangement of H style boiler arrangement of M style boiler arrangement of the archival documents arrangement of tower style boiler arrangement of T style boiler arrangement of U style boiler arrangement of vertical style boiler arrangement of Π style boiler arrangement problem arrangement without repetitions arrangement with repetitions Arran Island array array acoustic logging processing array algorithm array antennae array by diagonals array by squares array capillary electrophoresis array capillary electrophoresis (ACE) array computer array configuration array control unit arrayed absorber silencer

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