primary system
71Primary Life Support System — Un PLSS sans sa protection extérieure Un Primary ou Portable Life Support System (de l anglais signifiant littéralement « système de survie portable »), couramment abrégé par le sigle PLSS, est en astronautique un ensemble d équipements …
72primary flight display — An integrated display of flight instruments on LCD (liquid crystal display) panels. These can be switched to display any of the data, zoomed, etc. The primary flight display provides the following: attitude of aircraft, pressure altitude,… …
73Primary Insurance Amount — The Primary Insurance Amount (abbreviated PIA [ [https://s044a90.ssa.gov/apps10/poms.nsf/lnx/0300601002!opendocument POMS RS 00601.002] ] ), for the purposes of the Social Security Administration, is the amount which is used as the beginning… …
74primary care physician — (also primary care doctor) n (in the US) a general doctor who is the first person a patient visits in the health care system. Primary care physicians treat illnesses and injuries which are not serious or send the patient to a specialist. They… …
75Primary Diagnostic Horizons — ▪ Table Primary diagnostic horizons of soil U.S. Soil Taxonomy defining features FAO soil group system See as table: Epipedons histic thick organic layer histic . mollic thick, dark, neutral to alkaline mollic ochric pale or thin ochric .… …
76primary circuit — The low voltage (6 or 12 volts) path of the ignition system which goes from the positive pole of the battery to the primary windings of the coil, through the breaker points, and into the ground which leads back to the negative pole of the battery …
77primary central nervous system lymphoma — PCNSL. Cancer that forms in the lymph tissue of the brain, spinal cord, meninges (outer covering of the brain), or eye (called ocular lymphoma). Also called primary CNS lymphoma and PCNSL …
78primary CNS lymphoma — PCNSL. Cancer that forms in the lymph tissue of the brain, spinal cord, meninges (outer covering of the brain), or eye (called ocular lymphoma). Also called primary central nervous system lymphoma and PCNSL …
79primary central nervous system lymphoma — a large cell lymphoma originating in the central nervous system, with solitary or multifocal foci; their frequency is sharply increased in immunodeficient patients. Formerly called also microglioma and reticulum cell sarcoma of the brain …
80system font — The primary font used by the operating system or other control program to display messages and menus unless otherwise directed …
