(n) :
(science fiction) Time based on the time system used on Earth, consisting of 24-hour days.
(n) :
A time standard proposed by Sandford Fleming in the late 19th century to replace Greenwich time and Paris time by one that is universally adopted.
(n) :
(astronomy, time) A modern astronomical time standard defined by the International Astronomical Union, primarily for time-measurements of astronomical observations made from the surface of the Earth.
(n) :
Alternative letter-case form of Terrestrial Time. [(astronomy, time) A modern astronomical time standard defined by the International Astronomical Union, primarily for time-measurements of astronomical observations made from the surface of the Earth.]
(n) :
(science fiction) Time based on the time system used on Earth, consisting of 24-hour days.
(n) :
A time standard proposed by Sandford Fleming in the late 19th century to replace Greenwich time and Paris time by one that is universally adopted.
(n) :
(astronomy, time) A modern astronomical time standard defined by the International Astronomical Union, primarily for time-measurements of astronomical observations made from the surface of the Earth.
(n) :
Alternative letter-case form of Terrestrial Time. [(astronomy, time) A modern astronomical time standard defined by the International Astronomical Union, primarily for time-measurements of astronomical observations made from the surface of the Earth.]