mean day


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Related to mean day: mean solar time, mean solar day

mean day

mean day
The time interval between successive transits of the mean sun at a point on the earth. Because of the elliptical shape of the earth's orbit, the apparent angular velocity of the sun is not constant; hence, the day is indicated by the apparent travel of the mean sun. The length of a mean day is 24 h 3 min 56.555 s. It is divided arbitrarily into twenty-four units known as mean solar hours. Also known as a mean solar day or a civil day.
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At follow-up, the adjusted change in the mean days per month with headaches for the intervention group was -2.
The total trips and mean days per trip were calculated from the North Carolina Division of Marine Fisheries (NCDMF) trip ticket database, as follows.
CHICAGO, May 5 /PRNewswire/ -- The birth control pill ORTHO TRI-CYCLEN(R) LO (norgestimate/ethinyl estradiol) is associated with fewer mean days of unscheduled bleeding than another popular birth control pill, YAZ(R) (drospirenone/ethinyl estradiol), in healthy, sexually active women, according to a study presented today at the 57th Annual Clinical Meeting of the American College of Obstetricians and Gynecologists (ACOG)(1).
0) starting appropriate antibiotics, hours (SD, median, IQR) Mean days of bacteraemia in repeated 3.
Shortly, and I mean days, possibly even hours, after he was elected, Pasquale, a life-long Democrat suddenly switched his political affiliation to be closer to Notaro, a registered Republican.
After 1 year of TFP, social functioning improved significantly, there were fewer suicide attempts than in the prior year, psychiatric hospitalizations decreased by 67%, and mean days spent in hospital dropped by 89%.
51) Duration of outbreak Mean days per outbreak (95% CI) 9.
We output one billion impressions a year, so seconds can mean days when it comes to a large print run.
88 servings), mean days of physical activity per week (3.
In the normal course of events this pledge means many years but in this case days really did mean days.
8 during 6 months on drug Mean days per hospitalization 2.
6 mean days of hospitalization for 105 patients seen by emergency physicians who don't use high-dose nitroglycerin, said Dr.

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