primary system
31Primary auditory cortex — Infobox Brain Name = Primary auditory cortex Latin = GraySubject = GrayPage = Caption = Brodmann areas 41 42 of the human brain. Caption2 = The Primary Auditory Cortex is highlighted in magenta, and has been known to interact with all areas… …
32Primary dealer — A primary dealer is a bank or securities broker dealer that may trade directly with the Federal Reserve System of the United States. [http://www.ny.frb.org/markets/primarydealers.html Federal Reserve Bank of New York:Primary Dealers] . Retrieved… …
33Primary production — For other uses, see Primary production (economics). Global oceanic and terrestrial photoautotroph abundance, from September 1997 to August 2000. As an estimate of autotroph biomass, it is only a rough indicator of primary production potential,… …
34Primary Guidance, Navigation and Control System — Das Primary Guidance, Navigation and Control System (PGNCS (ausgesprochen: pings)) war das unabhängige inertiale Navigationssystem der Apollo Raumfahrzeuge. Es ermöglichte den Apollo Raumfahrzeugen die Durchführung ihrer Operationen bei… …
35Primary schools in Dacorum — This article on Primary schools in Dacorum gives brief information on primary schools in the area of Dacorum Borough Council in Hertfordshire, England, that cater for pupils up to the age of 11. Most schools are county maintained junior mixed… …
36Primary flight display — A primary flight display or PFD is a modern aircraft instrument dedicated to flight information. Much like multi function displays, primary flight displays are built around an LCD or CRT display device. Representations of older six pack or steam… …
37Primary State Highways (Washington) — infobox road state=WA type=PSH route=1 highway name=State highways in Washington (1937 1970) map notes=State highways in 1970: primary in red and secondary in purplePrimary State Highways were major state highways in Washington state. They were… …
38Primary sensory areas — The primary sensory areas are the main cerebral areas that receive sensory information from thalamic nerve projections. Though some areas of the human brain that receive primary sensory information remain poorly defined, each of the five sensory… …
39Primary Life Support System — A Primary (or Portable) Life Support System/Subsystem, or PLSS, is the backpack of a spacesuit. It provides most of the functions of a spacecraft life support system, in a smaller package. The functions performed by the PLSS include: *regulating… …
40Primary rate interface — The primary rate interface (PRI) is a telecommunications standard for carrying multiple DS0 voice and data transmissions between two physical locations.All data and voice channels are ISDN and operate at 64 kbit/s.T1 vs. E1 SystemsNorth America… …
