In+the+mean+time
21mean time — noun Date: 1751 time that is based on the motion of the mean sun called also mean solar time …
22mean time between failures — A statistical measure of the average length of time between the successive failures of equipment or a system. For the specified time interval, the total operating time of the population of material divided by the total number of failures within… …
23mean time between failures — Abbreviated MTBF. The statistically derived average length of time for which a system component operates before failing. MTBF is expressed in thousands or tens of thousands of hours, also called power on hours, or POH. See also mean time to …
24mean time to repair — Abbreviated MTTR. The statistically derived average length of time, expressed in hours, that it takes to make a system level repair. See also mean time between failures …
25Port Blair mean time — was the time zone of the Andaman and Nicobar Islands of India in the Bay of Bengal. The time zone was set up during the early 1800s remained in effect until January 1, 1906 as the Indian Standard Time became the official time of India. ee also*… …
26Error of the mean square — Mean Mean, a. [OE. mene, OF. meiien, F. moyen, fr. L. medianus that is in the middle, fr. medius; akin to E. mid. See {Mid}.] 1. Occupying a middle position; middle; being about midway between extremes. [1913 Webster] Being of middle age and a… …
27local mean time — The equatorial are between the observer’s antimeridian and the meridian of the mean sun measured westward and expressed in time, where 15.04° = 1 h (i.e., the time interval that has elapsed since the mean sun’s transit of the observer’s… …
28Greenwich Mean Time — The arc of the equatorial measured westward intercepted between the Greenwich antimeridian and the meridian of the mean sun. Also called Zulu time …
29local mean time — The time interval elapsed since the mean sun …
30mean time — standard time according to the time at Greenwich (England) …
