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单词 EPOCH
释义

EPOCH

abbrev

End Physical Punishment of Children

epoch /ēˈpok, ēˈpohh or epˈok/ or (archaic) epocha /-ə/

noun
  1. A point of time fixed or made remarkable by some great event from which dates are reckoned
  2. The particular time, used as a point of reference, at which the data had the values in question (astronomy)
  3. A planet's heliocentric longitude at the epoch (astronomy)
  4. A precise date
  5. A time from which a new state of things dates
  6. An age (geological, historical, etc)
ORIGIN: Gr epochē, from epechein to stop, take up a position, from epi upon, and echein to hold

epochal /epˈok-l/ adjective

epˈoch-māking adjective

Important enough to be considered as beginning a new age

epˈoch-marking adjective

epoch of osculation noun (astronomy) see osculating orbit under osculant

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更新时间:2024/12/23 10:13:03