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epoch
美音音标: ['iːpɒk]
epoch 美音 真人发音
英音音标: ['iːpɒk]
epoch 英音 真人发音
英汉字典
英英字典
解释
新纪元;
时代;
时期;
同义
epoch
era
词性
n
解释
a period marked by distinctive character or reckoned from a fixed point or event
示例
None
同义
epoch
date of reference
词性
n
解释
(astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
示例
None
同义
epoch
词性
n
解释
a unit of geological time that is a subdivision of a period and is itself divided into ages
示例
None