R

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AcronymDefinition
RRight
RRiver
RReverse (automatic transmissions)
RRepublican
RRegistered Trademark (usually written ®)
RRestricted Audiences - under 17 years of age not permitted without parent/guardian (movie rating)
RAre
RReal (Brazilian currency)
RRed
RRate
RRequired
RRun (baseball/softball)
RRequest
RReceive
RRadio
RRange
RRing
RRare
RReceived (logging abbreviation)
RRacing (car version)
RRisk Assessment
RRadio Operator
RThursday (using one letter for each day of week)
RRussian (rabbit breed)
RRural
RRelevant (polygraphy)
RRear
RResistance
RRouter
RSet of Real Numbers (math)
RRomeo (aviation letter code)
RRestricted
RRadical (chemistry)
RRunner (Mic-O-Say, Heart of America Council, Boy Scouts of America)
RRoutine
RReliability
RRex (Latin: King)
RRegina (Latin: Queen)
RRain (weather reports)
RReset
RReject
RSouth African Rand (national currency)
RRoutine (logging abbreviation)
RRabbi
RRadius
RReuters
RRookie (sports)
RReprint
RManitoba (postal code designation, Canada)
RRespectfully (closing salutation)
RRua (Portuguese: street; postal usage)
RReinforcing
RRadial (ply tire)
RReferee
Rsearch radius (US DoD)
RResistor
RRebound (basketball)
RRook (Chess)
RArginine (amino acid)
RRoughness
RRecibo (Portugese)
RRadar Contact (aviation)
RHydrocarbon (functional group)
RRimmed
RReception Year (UK schools)
RRupees
RRepeatability
RReflectance
RRoentgen (unit of radiation exposure)
RRankine (Degree)
RRifampicin
RRespirations
RRadiancy
RResearch Octane
RRamp Time (wireless communication)
RRead/er
RResuspension Factor
RRadial Antenna
RConfidential - Restricted Data (TMINS)
RUS Revenue Stamp (Scott Catalogue prefix; philately)
RCorrected search radius ('R nought'; R rounded up)
RRoute Tuned NAVAID (aviation)
RRéaumier (temperature scale named after the French scientist Rene Antoine Ferchault de Reaumur)
RUS DoT tire speed rating (106 mph)
RThird Heartbeat Wave
References in periodicals archive ?
UV/vis reflectance spectroscopy reveals the changes in fibre chemistry during ageing.
In the other region, the reflectance shot up but then trended downward.
The company's products include LED, laser and traditional light source light measurement systems; uniform light sources for imaging device calibration; spectroscopy accessories; and high diffuse reflectance materials and coatings for applications in backlit panel displays, computed radiography, and system calibration.
The Kuusk-Nilson (2000) forest reflectance model was used to simulate the reflectance values for TM3/XS2 equivalent wave-length and particular type of forest for temperature times equal to those of satellite image acquisitions.
Properties such as solar reflectance, emissivity, and thermal benefits are examined as they relate to potential energy savings for white elastomeric waterborne latex roof coatings.
Remote sensing has been widely applied to monitor surface conditions worldwide using sensors onboard satellites to detect the reflectance and scattering derived from a variety of surface conditions, including land uses, textures, roughness, and greenness.
The in situ hyperspectral reflectance data of wheat sample leaves were measured with a field-portable ASD FieldSpec Pro FR 2500 spectrometer combining with the ASD's Leaf Clip in the visible and near infrared (VNIR) and short-wave infrared (SWIR) ranges (350-2500 nm) (Fig.
Under the right conditions, this process can form a microstructure network in the ideal size range to create an unpigmented film of high diffused reflectance.
The variations in the reflectance values of the different samples were analyzed using the General Linear Model.
We examined the possibility of using soil nutrient concentration, photosynthetic gas-exchange and hyperspectral reflectance responses of ambrosia dumosa leaves as a proxy to determine if air pollution is resulting in unnatural fertilization of the Mojave region.
Reflectance, which has seven employees, is the work of Babs Soller, the daughter of an entrepreneur who decided at a young age that she liked the idea of doing medical research for a pharmaceutical company.