Julian year

the year of 365 days, 6 hours, adopted in the Julian calendar, and in use until superseded by the Gregorian year, as established in the reformed or Gregorian calendar.

Julian year

A period of 365.25 days (each containing 864 000 seconds, i.e. 24 hours). A Julian century is 100 Julian years. The Julian year has been used since 1984 for defining standard epochs, replacing the Besselian year.

随便看

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。