Hvernig á að dæma "epoch" (Enska)
Rödd
Hlusta
Atkvæði
Bæta við eigin framburði þinn af "epoch"
Merkingar og skilgreiningar á "epoch"
- Noun
- Noun
(astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
Samheiti:
- Noun
a unit of geological time that is a subdivision of a period and is itself divided into ages
Samheiti:

