anti-knock agents


Dictionary of automotive terms. 2015.

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  • drug — drug1 /drug/, n., v., drugged, drugging. n. 1. Pharm. a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well being. 2. (in federal law) a. any substance… …   Universalium

  • Drug — /droog/, n. Zoroastrianism. the cosmic principle of disorder and falsehood. Cf. Asha. [ < Avestan drauga] * * * I Any chemical agent that affects the function of living things. Some, including antibiotics, stimulants, tranquilizers,… …   Universalium

  • Antiknock agent — An antiknock agent is a gasoline additive used to reduce engine knocking and increase the fuel s octane rating. The mixture known as gasoline, when used in high compression internal combustion engines, has a tendency to ignite early (pre ignition …   Wikipedia

  • Chemical biology — is a scientific discipline spanning the fields of chemistry and biology that involves the application of chemical techniques and tools, often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.… …   Wikipedia

  • Ferrocene — Chembox new ImageFileL1 = Ferrocene 2D.png ImageSizeL1 = 80 px ImageFileR1 = Ferrocene 3D balls B.png ImageSizeR1 = 120 px IUPACName = ferrocene, bis(η5 cyclopentadienyl)iron OtherNames = ferrocene, iron cyclopentadienyl Section1 = Chembox… …   Wikipedia

  • Telomer — Übergeordnet Chromosom Untergeordnet Proteinkomplexe …   Deutsch Wikipedia

  • Telomere — Die Telomere (griech.: τέλος = Ende, μέρος = Ort) sind die natürlichen einzelsträngigen Chromosomenenden linearer Chromosomen. Sie sind für die Stabilität von Chromosomen wesentliche Strukturelemente der DNA. Sie besitzen einen hohen Guanin und… …   Deutsch Wikipedia

  • international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium

  • List of Marvel Family enemies — Through his adventures, Fawcett Comics/DC Comics superhero Captain Marvel and his Marvel Family gained a host of enemies, including the following: Contents 1 Acrobat 2 Adolf Hitler 3 Amoeba Family …   Wikipedia

  • Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …   Universalium

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