EF 427943 219084860 2008-06-13T14:25:14Z 74.225.242.154 /* Other */ {{wiktionary|ef|ef}} '''EF''' or '''ef''' can refer to multiple things: ==Science== *[[Degrees Fahrenheit]]<ref>[http://www.uoguelph.ca/ehs/policies/06-20.pdf Work In Extreme Heat]</ref> *[[Fermi energy]] (E<sub>F</sub>) *[[Ejection fraction]], in [[cardiovascular physiology]] *[[Electric field]], in physics *[[Elongation factor]]s, proteins that are important in protein synthesis ==Other== * [[Ef (Cyrillic)]] (Ф, ф), a letter in the Cyrillic alphabet * [[Ef (band)]], a post-rock band from Sweden *''[[Ef: A Fairy Tale of the Two.]]'', a Japanese adult visual novel series by minori, and the anime adaptation ''Ef: A Tale of Memories.'' * A common misspelling of the Latin letter [[F]] ([[eff]]) *The IATA code for [[Far Eastern Air Transport]] *[[Earth First!]] movement, in environmentalism *[[EF Education]] language schools, in education *[[EF lens mount]], Canon's auto-focus lens mount *[[Exafarad]], an SI unit of electric capacitance *[[The Elias Fund]], a [[non-profit]] organization *[[Enhanced Fujita Scale]], an improved version of the Fujita Scale used to rate [[tornado]]es *[[Eurofurence]], a European furry convention *[[Ecological footprint]], the measure of the demand the population has on the environment *[[Polar climate]] ==References== <references/> {{disambig}} [[de:EF]] [[fr:EF]] [[ko:EF]] [[is:EF]] [[it:EF]] [[ja:EF]] [[no:EF]] [[ksh:EF]] [[ru:EF]] [[sk:EF]] [[fi:Ef]] [[sv:EF]] [[zh:Ef]]