Definitions for "EFR"
Keywords:  gsm, speech, enhanced, codec, handset
A mobile phone feature that can improve speech quality.
Enhanced Full Rate. Addon for the current GSM-networks, improving speech qulity. Most GSM networks are EFR enabled.
EFR standard for Enhanced Full Rate. It is a voice coding system designed to improve the voice quality on cell phones. For EFR to work it must be supported by the phone networkand your handset.
Efficient Foodservice Response. An initiative to promote cooperative relationships between food service manufacturers, distributors, and retailers. The goals of EFR include helping companies to cost-effectively respond to consumer demand.
Efficient Foodservice Response - like ECR
Erratum For Cites the original article needing the correction. 2003: new introduced. Search as haserratumfor, e.g. HIV haserratumfor AND 1995[DP] Virology. 1995 Aug 1;211(1):332-5. PMID: 7544046
Keywords:  flux, plage, fibrils, afs, dipole
EMERGING FLUX REGION. A magnetic area on the sun where "flux tube" is surfacing on the disk, eventually producing a bipolar sunspot group. In H-alpha, EFRs usually appear as a small oval area of bright plage (typically about 7000 km across) often containing a series of short-lived narrow fibrils (Arch Filament System (AFS)) running roughly from one end of the dipole to the other. Each pole of an EFR is often marked by pores or small developing sunspots. Surges or even small solar flares can sometimes occur in EFRs.
Emerging Flux Region. In solar-terrestrial terms, an area on the sun where new magnetic flux is erupting.
Keywords:  rent, fair, electronic
Electronic Fair Rent
Keywords:  find, extended, replace
Extended Find and Replace
Keywords:  early, failure, days, life, first
Early-life Failure Rate (first 30 or 90 days of operation)