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ephemeris time的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
(astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities of the Earth's motions
ephemeris time的相關資料：
近反義詞
【近義詞】
- TDT 目標指示發射機...
- terrestrial dynamical time 地球力學時
- TT 電匯(=telegrap...
