Vi fant 1 definisjoner av terrestrial time på engelsk.
Noun |
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| terrestrial time - (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 | ||
| TT, terrestrial dynamical time, TDT, ephemeris time | ||
| time unit, unit of time a unit for measuring time periods | ||