what is def
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What is DEF? Diesel Exhaust Fluid (DEF) is an emissions control liquid required by modern diesel engines. It is injected into the exhaust stream. DEF is never added to diesel fuel. It is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water.
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OXIDATIVE PHOSPHORYLATION Oxidative phosphorylation (def) is the production of ATP using energy derived from the transfer of electrons in an electron transport system (def) and occurs by chemiosmosis. To understand oxidative phosphorylation, it is important to first review the hydrogen atom and the process of oxidation and reduction.
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deflate Define deflate: to release air or gas from; to reduce in size, importance, or effectiveness — deflate in a sentence to release air or gas from; to reduce in size, importance, or effectiveness; to reduce (a price level) or cause (a volume of credit) to contract…
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- 12.4 Defining Functions. We usually give a name to a function when it is first created. This is called defining a function, and it is done with the defun macro. — Macro: defun name args [doc] [declare] [interactive] body... defun is the usual way to define new Lisp functions. It defines the symbol name as a function with argument list args and body forms given by body. Neither name nor args should be quoted. doc, if present, should be a string specifying the function's documentation string (see Function Documentation).
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What is DEF? What is DEF? Diesel Exhaust Fluid (DEF) is an emissions control liquid required by modern diesel engines. It is injected into the exhaust stream. DEF is never added to diesel fuel. It is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water. DEF is clear and colorless, and looks exactly like water. It has a slight smell of ammonia, similar to some home cleaning agents. DEF is used in by Selective Catalytic Reduction (SCR) technology to remove harmful NO x emissions from diesel engines.
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Definitions &Translations Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition: 1  Defer. de-fėr′, v.t. to put off to another time: to delay:—pr.p. 2  Defer. de-fėr, v.i. to yield to the wishes or opinions of another, or to authority.—v.t. to submit to or lay before:—pr.p. defer′ring; pa.p. deferred′.—n.
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- 4 using diesel exhaust fluid Diesel exhaust fluiD (Def) Diesel Exhaust Fluid (DEF) is a non-flammable fluid comprised of 33% ammonia-based urea and 67% purified water.DEF is used with diesel engine exhaust systems to reduce the amount of emissions produced by turning Nitrogen Oxide (NOx) into nitrogen and water vapor. using diesel exhaust fluid Diesel exhaust fluiD (Def) Diesel Exhaust Fluid (DEF) is a non-flammable fluid comprised of 33% ammonia-based urea and 67% purified water.
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What do the DEFCON ratings of 1-5 mean? Originally Answered: What are the different levels of DEFCON, and what do they mean? DEFCON is the military readiness of the United States. It stands for DEFense readiness CONdition. At DEFCON 5, the US forces are at the lowest state of readiness. This occurs when there is little Intel or evidence to suggest that the US or its allies are threatened.
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- Vas deferens. The vas deferens (or ductus deferens) is a duct in a man’s body. It is also present in other male vertebrates. Its function is to carry sperm away from the testes, towards the penis. There are two of these ducts, which are tubes surrounded by smooth muscle.
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- Definition of super. 1  1a : of high grade or qualityb —used as a generalized term of approval a super cook. 2  2 : very large or powerful a super atomic bomb. 3  3 : exhibiting the characteristics of its type to an extreme or excessive degree super secrecy.
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deficient de·fi·cient. adj. 1. Lacking an essential quality or element: deficient in common sense. 2. Inadequate in amount or degree; insufficient: a deficient education.
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- GCIDE(0.00 / 0 votes)Rate this definition: defuse(v. t.) To make less dangerous; as, to defuse a tense confrontation between demonstrators and police. defuse(v. t.) To remove the fuse from; to deactivate (a bomb or other explosive device) or make it ineffective.
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Frequently Asked Questions Where can I buy Diesel Exhaust Fluid (DEF)? Diesel Exhaust Fluid (DEF) is a non-hazardous solution, which is 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water.
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Diesel Exhaust Fluid Diesel Exhaust Fluid, also called DEF, is a solution made up of purified water and 32.5 percent automotive-grade urea that is used as a carrying agent for the ammonia needed to reduce nitrogen oxide (NOx) emissions from vehicles into nitrogen, water and carbon dioxide (CO2).
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Frequently Asked Questions Diesel Exhaust Fluid (DEF) is a non-hazardous solution, which is 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water.This system is called Selective Catalytic Reduction (SCR) and can be found on 2010 and later model year trucks and many diesel pickups and SUVs.DEF is not a fuel additive and never comes into contact with diesel. It is stored in a separate tank, typically with a blue filler cap.EF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water. This system is called Selective Catalytic Reduction (SCR) and can be found on 2010 and later model year trucks and many diesel pickups and SUVs.
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Frequently Asked Questions Diesel Exhaust Fluid (DEF) use. Diesel Exhaust Fluid (DEF) is a non-hazardous solution, which is 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water.
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DEFCON The defense readiness condition (DEFCON) is an alert state used by the United States Armed Forces. The DEFCON system was developed by the Joint Chiefs of Staff (JCS) and unified and specified combatant commands.
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What is 'Deflation' What is 'Deflation' Deflation is a contraction in the supply of circulated money within an economy, and therefore the opposite of inflation. In times of deflation, the purchasing power of currency and wages are higher than they otherwise would have been. This is distinct from but similar to price deflation, which is a general decrease in the price level, though the two terms are often mistaken for each other and used interchangeably. BREAKING DOWN 'Deflation'
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deferred Definition of deferred. 1 : withheld for or until a stated time a deferred payment.
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- 1. Putting DEF into your Diesel Tank. Now you might not know what makes up DEF, so now would probably be a good time to learn. Diesel exhaust fluid is composed of 32.5% urea and the rest of the solution is deionized water.. Putting DEF into your Diesel Tank. Now you might not know what makes up DEF, so now would probably be a good time to learn. Diesel exhaust fluid is composed of 32.5% urea and the rest of the solution is deionized water.
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- Define deferred: withheld for or until a stated time; charged in cases of delayed handling — deferred in a sentence withheld for or until a stated time; charged in cases of delayed handling… See the full definition
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What is DEF? Diesel Exhaust Fluid (DEF) is an emissions control liquid required by modern diesel engines. It is injected into the exhaust stream. DEF is never added to diesel fuel. It is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water.iesel Exhaust Fluid (DEF) is an emissions control liquid required by modern diesel engines. It is injected into the exhaust stream. DEF is never added to diesel fuel. It is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water.
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- A transfer of funds from your student account to an eating club will only be possible in those cases where the University’s fees are fully satisfied by your financial award or payments, and there is a resulting credit balance reflected on your University bill.
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Alphabetical Glossary of Automotive Terms A brand name of diesel exhaust fluid (DEF) that is trademarked and overseen by the German Association of the Automotive Industry, a trade group that represents both German car manufacturers and automotive suppliers. Read more.
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Functions Functions are defined using the def keyword. After this keyword comes an identifier name for the function, followed by a pair of parentheses which may enclose some names of variables, and by the final colon that ends the line. Next follows the block of statements that are part of this function.
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Arsenic Other resources related to the Periodic Table. 1  List of Periodic Table Elements in Hebrew. 2  Evolution of the Universe and Origin of the Elements. 3  Atomic Reference Data for Electronic Structure Calculations. 4  Multilingual Dictionary and Etymology of the Periodic Table Elements. 5  Atomic Weights of the Elements (From IUPAC)