儒略日 rúlüèrì Julian day Definitions Defs Origin Strokes Stroke Words Sentences Sents 儒略日 rúlüèrì Julian day Julian day, a continuous count of days used primarily in astronomy and software to provide an unambiguous date system
儒略日 rúlüèrì Julian day Julian day, a continuous count of days used primarily in astronomy and software to provide an unambiguous date system
