| NOM | time | temps d'efemèrides, temps terrestre | (astronomy) a measure of time defined by Earth's orbital motion |
|---|
| Sentit | (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. | |
|---|---|---|
| Sinònim | temps terrestre | |
| Categoria | astronomia, uranology | The branch of physics that studies celestial bodies and the universe as a whole |
| General | unitat de temps | A unit for measuring time periods |
| Anglès | terrestrial time, TT, terrestrial dynamical time, TDT, ephemeris time | |
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