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第三人稱(chēng)復數：epochs
epoch基本解釋
名詞時(shí)期; 紀元; 世; 新時(shí)代
epoch相關(guān)例句
名詞
1. epoch的反義詞
1. His audience with the president was an epoch in his life.
他謁見(jiàn)總統是他一生中值得紀念的一件事。
2. The years of the American Revolution were an epoch in the history of the United States.
美國獨立戰爭時(shí)的歲月是美國歷史上的重要時(shí)期。
3. Einstein's theory marked a new epoch in history.
愛(ài)因斯坦的理論標志著(zhù)歷史上一個(gè)新時(shí)代的開(kāi)始。
epoch網(wǎng)絡(luò )解釋
1. 歷元：當然全天的天體中NGC天體只是一小部分,在DSS菜單里的View New Target窗口中可以自己輸入赤經(jīng)(Right Ascension)赤緯(Declination),天區面積(Size,角分作單位)和歷元(Epoch),輸入后按查看(View)就能生成所要的圖像,
2. epoch的反義詞
2. 新紀元：返回對話(huà)的創(chuàng )建時(shí)間,按照從新紀元(epoch)開(kāi)始的秒數. 初始化對話(huà)鎖. 無(wú)需每次都調用這個(gè)方法,僅在子類(lèi)打算(intend)使用互斥鎖(alternative lock)時(shí)使用. 鎖住對話(huà). 如果對話(huà)已經(jīng)被其他線(xiàn)程/進(jìn)程鎖住,則等待到鎖被釋放(release)時(shí).
epoch詞典解釋
1. 時(shí)代;紀元
If you refer to a long period of time as an epoch, you mean that important events or great changes took place during it.
e.g. The birth of Christ was the beginning of a major epoch of world history.
基督誕生是世界歷史上一個(gè)重要紀元的開(kāi)端。
2. （地質(zhì)中的）世，紀，期
An epoch is a very long period of time in the earth's development, marked by particular physical or biological characteristics.
e.g. Two main glacial epochs affected both areas during the last 100 million years of Precambrian times.
在前寒武紀的最后1億年中，兩個(gè)主要的冰川時(shí)期對兩個(gè)地區都產(chǎn)生了影響。
epoch英英釋義
noun
1. a unit of geological time that is a subdivision of a period and is itself divided into ages
2. a period marked by distinctive character or reckoned from a fixed point or event
Synonym: era
3. (astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
Synonym: date of reference