mean solar time
Americannoun
Example Sentences
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Within each zone, all places keep the same standard time, with the local mean solar time of a standard line of longitude running more or less through the middle of each zone.
From Textbooks • Oct. 13, 2016
Apparent solar time is based on the position of the Sun in the sky, and mean solar time is based on the average value of a solar day during the year.
From Textbooks • Oct. 13, 2016
How is the situation improved by introducing mean solar time and standard time?
From Textbooks • Oct. 13, 2016
Every degree of longitude around the globe would correspond to a four-minute time difference away from mean solar time on that verdant hilltop just east of London.
From Slate • Jun. 10, 2015
I. When the mean solar time is known.
From A Text-Book of Astronomy by Comstock, George C.
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