X1014072087-00381-75566</DOCNO> TU Delft - FMR Geodesy - Earth Rotation History Historical Development of Earth Rotation Knowledge The daily rotation of the earth, which causes the distinction between day and night, has been used as the basis for time reckoning for thousands of years.
(TU Delft - FMR Geodesy - Earth Rotation History Historical Development of Earth Rotation Knowledge; causes; the distinction between day and night) (X1014072087-00381-75566</DOCNO; has been used; as the basis; T:for time)
TU Delft - FMR Geodesy - Earth Rotation History Historical Development of Earth Rotation Knowledge X1014072087-00381-75566</DOCNO
causes has been used
the distinction between day and night
as the basis T:for time