Definition: Meaning of, terrestrial dynamical time in English to English dictionary.
Pronunciation:/ təˈrɛstrɪəl daɪˈnæmɪkəl tʌɪm /
noun
synonym
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Word Forms:
Singular
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terrestrial dynamical time
terrestrial dynamical times
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