“Julian day”的概念、定义、翻译、参考文献-科学参考

单词	Julian day
释义	Julian day Encyclopedia 工学时标释 Julian day儒略日由公元前4713年1月1日，世界时中午12时起算的天数。理学﹝常用单位﹞释 Julian day儒略日一种不用年、月的长期纪日法，简称JD。 Astronomy Julian day儒略日
随便看	astrarium of Giovanni Dondi dell'Orologio Astra satellite astration A Stray Cat A Street Car Named Desire A Streetcar Named Desire A street in Beijing as seen from inside an antique dealer's shop China Astrid Heeren, dress by Bill Blass, Palm Beach, Harper´s Bazaar Astrid Lindgren Astrid Lindgren Memorial Award Astrid Lindgren Memorial Award-ALMA Astrid Lindgren-priset astringency astringent flavoured herbs astringent formula astringent waves astringing for extra meridians astringing method astringing the lung to stop cough a string of repeated twin tunes astrionics Astro-1 Astro-2 Astro-A astroarchaeology

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。