ep.och
n.(名词)
A particular period of history, especially one considered remarkable or noteworthy.新纪元:历史的一段,尤指被认为值得注意的那部分值得纪念的事件A notable event that marks the beginning of such a period.See Synonyms at period 重要时期:标志着一个重要时期开始的重大事件参见 periodA unit of geologic time that is a division of a period.世:地理学中小于纪的时间单位Astronomy An instant in time that is arbitrarily selected as a point of reference.【天文学】 历元:被随机选作参考点的时间中的某一瞬间
来源:Medieval Latin epocha [measure of time] 中世纪拉丁语 epocha [时间单位] from Greek epokhô [a point in time] * see segh- 源自 希腊语 epokhô [时间中的一点] *参见 segh-