Search results
Results from the WOW.Com Content Network
Diesel exhaust fluid (DEF; also known as AUS 32 and sometimes marketed as AdBlue [3]) is a liquid used to reduce the amount of air pollution created by a diesel engine. Specifically, DEF is an aqueous urea solution made with 32.5% urea and 67.5% deionized water.
DEFCON levels. The defense readiness condition (DEFCON) is an alert state used by the United States Armed Forces. [1] [2] For security reasons, the US military does not announce a DEFCON level to the public.
def – define or definition. deg – degree of a polynomial, or other recursively-defined objects such as well-formed formulas. (Also written as ∂.) del – del, a differential operator. (Also written as.) det – determinant of a matrix or linear transformation. DFT – discrete Fourier transform.
DEF CON (also written as DEFCON, Defcon, or DC) is a hacker convention held annually in Las Vegas, Nevada.The first DEF CON took place in June 1993 and today many attendees at DEF CON include computer security professionals, journalists, lawyers, federal government employees, security researchers, students, and hackers with a general interest in software, computer architecture, hardware ...
def, a keyword in Python and PostScript; Danish EL-Federation, Danish trade union for electricians; Design Exchange Format, or DEF; Deutsche Emaillewaren-Fabrik, or DEF, Oskar Schindler's Enamel Factory in Kraków, Poland; Diesel exhaust fluid, or DEF, also known as AdBlue or AUS 32; Disarmed Enemy Forces, or DEF; Diethylformamide, an organic ...
An abbreviation (from Latin brevis, meaning "short" [1]) is a shortened form of a word or phrase, by any method including shortening, contraction, initialism (which includes acronym) or crasis. An abbreviation may be a shortened form of a word, usually ended with a trailing period. For example: etc. is the usual abbreviation for et cetera.
The term "decal" refers to the mass-produced art transfer in two different states: 1. As manufactured, which consists of the artwork printed on the upper side of a paper or film label stock, temporarily affixed by a typically water or heat soluble adhesive to the upper side of a silicone- or other release agent-coated paper or film backing stock.
A definition states the meaning of a word using other words. This is sometimes challenging. Common dictionaries contain lexical descriptive definitions, but there are various types of definition – all with different purposes and focuses. A definition is a statement of the meaning of a term (a word, phrase, or other set of symbols).