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epoch sound

pronunciation:[ 'i:pɔk, 'epɔk ]  
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Translation
  • epoch 's definition:a unit of geological time that is a subdivision of a period and is itself divided into ages
  • epoch in Chinesen.1.纪元,时代;时期。2.值得纪念的事件[日期]。3.【地质学;地理学】世,纪,期。4.【物理学】初相;【天文学】历元;【电学】(信号)出现时间,恒定相位延迟。短语和例子
epoch的發音,epoch的讀音,epoch怎麼讀epoch sound