1) " Headlight" -- As it applies to Headlight Replacement A headlight or headlamp is a light, usually attached to the front of a vehicle such as a car, with thepurpose of illuminating the road ahead during periods of low visibility, such as night or precipitation. Modern headlights are electric floodlights, positioned in pairs, one on eachside of a moving vehicle. Headlights are usually combinations of multiple lamps and reflectors and can be switched between two modes or configurations: low beams and high beams. High beams castmore light at a higher angle, allowing the driver to see further away, but at the cost of potentially blinding drivers ofoncoming vehicles. High beams also increase reflection from fog, due to the refraction of the water droplets. In the USA, many headlights are of the sealed beam type, meaning that thereflector, lens array on the front, as well as bulb, are all one unit that must be replaced together. In most European countries sealed beam headlights are not allowed on automobiles. Halogen 'H4' bulbs are used instead. Several countries, including Canada and the Scandinavian countries, require daytime running lights (DRLs) or the use of low-beam headlightsduring daytime driving as well. Most often, this is the high beams running at half power. Many models of automobiles sold elsewhere are also equipped with daytime running lights, which are automatic when the car is running. This is entirely for the visibility of the caritself by other drivers, especially when there are low-light conditions which a driver may forget to turn on his or her regularheadlights. A slight disadvantage of the DRL is that it wastes a small amount of gasoline or petrol, especially with incandescent light bulbs.Most headlights use incandescent light bulbs (usually halogen -type), either withseparate high and low beam bulbs, or a single bulb on each side with dual filaments. More and more are using high-intensity discharge (HID) l...
2) " Replacement" -- As it applies to Headlight Replacement Axiom schema of replacement 2: ter science that use it, the '''axiom schema of replacement ''' is a schema (logic)|schema of axiom s i 28: Most of the applications to which replacement might naïvely be put in fact do not require it. 31: et ''A'' of ''S'', applying the axiom schema of replacement to ''F'' constructs the. It is also given to some int 14: e hormones is often called bioidentical hormone replacement therapy (BHRT)[http: www.ncbi.nlm.nih.gov/entr 18: ==Results of the WHI hormone replacement therapy studies== Axiom of replacement 1: #REDIRECT Axiom_schema_of_replacement Automated dialogue replacement Automated Dialogue Replacement Automated dialog replacement Replacement theology Hormone Replacement Therapy 1: #REDIRECT Hormone_replacement _therapy Fluid replacement 1: '''Fluid replacement ''' or fluid resuscitation is the medical practice 3: In severe dehydration, intravenous fluid replacement is preferred, and may be lifesaving. Physiologic 9: victims places high priority on aggressive fluid replacement to maintain organ perfusion. Automatic dialogue replacement Value over replacement player 3: average hitter. A replacement player performs at "replacement level," which is the level of performance an aver Desktop shell replacement 1: A '''desktop shell replacement ''' can replace, for example, explorer.exe on a Aortic valve replacement Double-replacement reaction 1: In chemistry, a '''double-replacement reaction''' (or "double-displacement reaction") i 5: An example of a double replacement reaction is the reaction between hydrochloric a Double replacement reaction 1: #REDIRECT Double-replacement reaction Hormone replacement therapy (trans) 4: '''Hormone replacement therapy''' ('''HRT''') for tran...
Common terms in this field are:
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