Abbreviations in English
- Code
-
Meaning
Language
Themes and places
- RHS
-
Right-Hand Side
In English
- RHS
-
Rocketdyne Hybrid Simulator
In English
- RHT
-
Radiant Heat Temperature
In English
- RHU
-
Radioisotope Heater Unit
In English
- RHW
-
Response Header Word
In English
- RHW
-
Router Header Word
In English
- RI
-
Rotary International
In English
- RI
-
Rhode Island
In English
- RI
-
Relief International
In English
- RI
-
Radioisotope
In English
- RIA
-
Rich Internet Application
In English
- RIA
-
Research Institute on Addictions (www.ria.buffalo.edu)
In English
- RIAA
-
Recording Industry Association of America (www.riaa.com)
In English
- RIAAO
-
Rhode Island Association of Assessing Officers (https://riaao.org/)
In English
- RIADB
-
Rockwell Integrity Assurance Data Base
The abbreviation RIADB (Rockwell Integrity Assurance Data Base) includes the abbreviation DB (Data Base).
In English
- RIAM
-
Research Institute for Applied Mechanics
In English
- RIAP
-
Research Institute for Asia and the Pacific
In English
- RIAP
-
Rural Internet Access Point
In English
- RIAPS
-
Remote Infrared Atmospheric Profiling System
In English
- RIAS
-
Royal Incorporation of Architects in Scotland (www.rias.org.uk)
In English
- RIB
-
Recoverable Item Breakdown
In English
- RIB
-
Routing Information Base
In English
- RIC
-
Resistance, Inductance, and Capacitance
In English
- RICA
-
Rockwell Interdivisional Contract Agreement
In English
- RICAP
-
Roma International Conference on Astroparticle Physics
In English
- RICC
-
Remote Intercomputer Communications
In English
- RICE
-
Remote Inertial and Control Equipment
In English
- RICMOS
-
Radiation-hard Inverse CMOS
In English
- RICP
-
Real-Time Interactive Computer Program
The abbreviation RICP (Real-Time Interactive Computer Program) includes the abbreviation CP (Computer Program).
In English
- RID
-
Review Item Disposition
In English
- RIDI
-
Receiving Inspection Detailed Instruction
In English
- RIDS
-
Rockwell Integrated Defense Simulator
In English
- RIE
-
Reactive Ion Etching
In English
- RIE
-
Righi Interface Engineering
In English
- RIF
-
Relative Importance Factor
In English
- RIF
-
Reduction-In-Force
In English
- RIFIAS
-
Research Institute for Inner Asian Studies
In English
- RIG
-
Remote Imaging Group (www.rig.org.uk)
In English
- RIGA
-
Rate-Integrating Gyro Assembly
In English
- RIGI
-
Receiving Inspection General Instruction
In English
- RIHN
-
Research Institute for Humanity and Nature
In English
- RIIC
-
Research Institute for Integrated Circuits
The abbreviation RIIC (Research Institute for Integrated Circuits) includes the abbreviation IC (Integrated Circuit).
In English
- RIJS
-
Reischauer Institute of Japanese Studies (https://rijs.fas.harvard.edu/)
The Edwin O. Reischauer Institute of Japanese Studies (RIJS) is a center supporting research activities concerning Japan and Japanese Studies. Its mission is to advance teaching and research on Japan, to stimulate scholarly and public interest about Japan and U.S.-Japan relations, and to strengthen ties between Harvard University and Japan and between Japan and the United States.
In English
- RIL
-
Recoverable Items List
In English
- RIL
-
Repairable Items List
In English
- RIM
-
Resource Inventory Management
In English
- RIMAS
-
Rotterdam Institute of Modern Asian Studies
In English
- RIMS
-
Resource Inventory Management System
In English
- RIMS
-
Research Institute of Mathematical Sciences
In English
- RIMSS
-
Rockwell International Modular Satellite System
In English
- RIN
-
Royal Institute of Navigation
In English
- RINO
-
Republican In Name Only
In English
- RIP
-
Routing Information Protocol
In English
- RIP
-
Raster Image Processor
In English
- RIP
-
Rest In Peace
In English
- RIPS
-
Radar Impact Prediction System
In English
- RIR
-
Reportable Items Report
In English
- RIS
-
River Information Services
In English
- RIS
-
Research Information Systems
In English
- RIS
-
Reporting Identification Symbol
In English
- RISA
-
Religion in South Asia
In English
- RISC
-
Research Institute for Symbolic Computation (www.risc.uni-linz.ac.at)
In English
- RISC
-
RNA-Induced Silencing Complex
In English
- RISC
-
Rockwell Integration Support Contract
In English
- RISC
-
Reduced Instruction Set Computer
In English
- RISC
-
Reduced Instruction Set Computing
In English
- RISDP
-
Regional Indicative Strategic Development Plan
In English
- RISEC
-
Rockwell International Shuttle Equipment Cradle
In English
- RISEPTIS
-
Research and Innovation for SEcurity, Privacy and Trustworthiness in the Information Society
In English
- RISH
-
Research Institute of Sustainable Humanosphere (www.rish.kyoto-u.ac.jp)
In English
- RISHI
-
Remen Institute for the Study of Health and Illness
In English
- RIT
-
Request for Interface Tooling
In English
- RIT
-
Rochester Institute of Technology
In English
- RITA
-
Research and Innovative Technology Administration (www.rita.dot.gov)
In English
- RITE
-
Research Institute of Innovative Technology for the Earth (www.rite.or.jp)
In English
- RIU
-
Remote Interface Unit
In English
- RJ
-
Registered Jacks
In English
- RJ/EC
-
Reaction Jet/Engine Control
In English
- RJC
-
Reaction Jet Control
In English
- RJD
-
Reaction Jet Device
In English
- RJD
-
Reaction Jet Driver
In English
- RJDA
-
Reaction Jet Driver Aft
In English
- RJDF
-
Reaction Jet Driver Forward
In English
- RJE
-
Remote Job Entry
In English
- RJET
-
Russian Journal of Engineering Thermophysics
In English
- RJMP
-
Russian Journal of Mathematical Physics
In English
- RJOD
-
Reaction Jet/OMS Driver
In English
- RJPC
-
Russian Journal Physical Chemistry
In English
- RJSC
-
Russian Joint Stock Company
The abbreviation RJSC (Russian Joint Stock Company) includes the abbreviation JSC (Joint Stock Company).
RJSC is equivalent to РАО (Российское акционерное общество) in Russian, RAO (Rossijskoje Akcionernoe Obščestvo) in Russian.
In English
- RJSS
-
Romanian Journal of Japanese Studies
In English
- RJTAM
-
Russian Journal Theoretical and Applied Mechanics
In English
- RL
-
Reimaging Lens
In English
- RL
-
Refugee Law
RL is equivalent to DR (Droit des Réfugiés) in French.
In English
- RL
-
Reinforcement Learning
In English
- RLA
-
Repair Level Analysis
The abbreviation RLA (Repair Level Analysis) is included in abbreviations such as ORLA (Optimum Repair Level Analysis) and NRLA (Network Repair Level Analysis).
In English
- RLA
-
Ribbon Line Array
In English
- RLA
-
Richard Long & Associates
In English
- RLC
-
Remote Load Controller
In English
- RLE
-
Run-Length Encoding
In English
- RLEMR
-
Research Laboratory Engineering Materials Report
In English
- RLEO
-
Request for Liaison Engineering Order
In English
- RLG
-
Ring Laser Gyro
In English
- RLL
-
Romance Languages and Literature
In English
- RLPME
-
Research Laboratory Precision Machinery Electronics Bulletin
In English
- RLT
-
Return Line Tether
In English
- RM
-
Redundancy Management
In English
- RM
-
Reference Mission
In English
- RM
-
Relay Mirror
In English
- RM
-
Remedial Maintenance
In English
- RM
-
Remote Manipulator
In English
- RM
-
Rendezvous Maneuver
In English
- RM
-
Rescue Module
In English
- RM
-
Resource Management
In English
- RM
-
Resupply Module
In English
- RM&P
-
Reliability, Maintainability, and Producibility
In English
- RM&QA
-
Reliability, Maintainability, and Quality Assurance
The abbreviation RM&QA (Reliability, Maintainability, and Quality Assurance) includes the abbreviation QA (Quality Assurance).
In English
- RM/AS
-
Risk Management/Assessment System
In English
- RMA
-
Reliability, Maintainability, and Availability
In English
- RMA
-
Remote Manipulator Arm
In English
- RMA
-
Research Measurement Approach
In English
- RMABA
-
Rocky Mountain Antiquarian Booksellers Association (www.rmaba.org)
In English
- RMAP
-
Resource Management in Asia-Pacific Program
In English
- RMC
-
Redundancy Management Control
In English
- RMCD
-
Radiation Monitoring Container Device
In English
- RME
-
Radiation Monitoring Experiment
In English
- RME
-
Radiation Monitoring Equipment
In English
- RMET
-
Reading the Mind in the Eyes
In English
- RMHI
-
Rocky Mountain Herbal Institute
In English
- RMI
-
Remote Method Invocation
In English
- RMI
-
Radio Magnetic Indicator
In English
- RMM
-
Recreational Music Making
In English
- RMOP
-
Resource Management Operation Plan
In English
- RMOS
-
Rice Microarray Opening Site
In English
- RMP
-
Risk Management Plan
In English
- RMRS
-
Recoverable Maintenance Recall System
In English
- RMRS
-
Repeatable Maintenance Recall System
In English
- RMS
-
Remote Manipulator System
In English
- RMS
-
Reference Member State
In English
- RMS
-
Random Motion Simulator
In English
- RMS
-
Redundancy Management System
In English
- RMS
-
Remote Maneuvering System
In English
- RMS
-
Root Mean Square
In English
- RMS
-
Royal Meteorological Society
In English
- RMSEA
-
Root–Mean–Squared Error of Approximation
In English
- RMT
-
Respiratory Muscle Training
In English
- RMU
-
Remote Maneuvering Unit
In English
- RMY
-
Reeves Middleton Young
In English
- RN
-
Registered Nurse
In English
- RN
-
Rate of Change
In English
- RN
-
Resource Node
In English
- RN
-
Reynold's Number
In English
- RNA
-
Romanian Naval Authority
RNA is equivalent to RNA (Autoritatea Navală Română) in Romanian.
In English
- RNA
-
Ribonucleic acid
RNA is equivalent to ARN (Acidum ribonucleinicum) in Latin, ARN (Acide ribonucléique) in French, РНК (Рибонуклеинова киселина) in Russian, ARN (حمض ريبي نووي) in Arabic, TRN (Trenkenn ribonukleek) in Breton, ARN (Àcid ribonucleic) in Catalan, RNK (Ribonukleová kyselina) in Czech, RNA (Ribonuklea acido) in Esperanto, RNS (Ribonukleinsäure) in German, ARN (Azido erribonukleiko) in Basque, ARN (Ácido ribonucleico) in Spanish, RNH (Ribonukleiinhape) in Estonian, RKS (Ríbósakjarnasýru) in Icelandic.
In English
- RNA
-
RNA Abundance Database
In English
- RNANTNU
-
Registered Nurses Association of the Northwest Territories and Nunavut (www.rnantnu.ca)
In English
- RNAO
-
Registered Nurses’ Association of Ontario (https://rnao.ca/)
In English
- RNAOJ
-
Report of the National Astronomical Observatory of Japan
In English
- RNC
-
Republican National Committee
In English
- RNC
-
Radio Network Controller
In English
- RNEP
-
Robust Nuclear Earth Penetrator
In English
- RNG
-
Réseau national des Génopoles
In English
- RNN
-
Recurrent Neural Network
The abbreviation RNN (Recurrent Neural Network) is included in the abbreviation DTRNN (Discrete-Time Recurrent Neural Network).
In English
- RNP
-
Rotation, Nutation, and Precession
In English
- RNPP
-
Reliability and Network Planning Panel
In English
- RNS
-
Reusable Nuclear Stage
In English
- RNTS
-
Regenerative Nonventing Thermal System
In English
- RO
-
Radar Operator
In English
- RO
-
Recovery Operations
In English
- ROADS
-
Resource and Operations Analysis Display System
In English
- ROAn
-
Royal Observatory Annals
In English
- ROB
-
Rigid Optical Bench
In English
- ROCC
-
Range Operational Control Center
The abbreviation ROCC (Range Operational Control Center) includes the abbreviation CC (Control Center).
In English
- ROCC
-
Region Operational Control Center
The abbreviation ROCC (Region Operational Control Center) includes the abbreviation CC (Control Center).
In English
- ROCE
-
Return On Capital Employed
In English
- ROCES
-
Ranger Orbiter Crew Escape System
The abbreviation ROCES (Ranger Orbiter Crew Escape System) includes abbreviations CES (Crew Escape System) and ES (Escape System).
In English
- ROD
-
Remotely Operated Door
In English
- ROE
-
Return On Equities
In English
- ROEU
-
Remotely Operated Electrical Umbilical
In English
- ROI
-
Return On Investment
In English
- ROIS
-
Research Organization of Information and Systems (www.rois.ac.jp)
In English
- ROK
-
Republic of Korea
In English
- ROL
-
Remote Operating Location
In English
- ROLAP
-
Relational On Line Analytical Processing
In English
- ROLun
-
Reports of the Lund Observatory
In English
- ROM
-
Royal Ontario Museum (https://www.rom.on.ca/en)
In English
- ROM
-
Read-Only Memory
The abbreviation ROM (Read-Only Memory) is included in abbreviations such as EPROM (Erasable Programmable Read-Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM (Programmable Read-Only Memory) and EAROM (Electrically Alterable Read-Only Memory).
In English
- ROM
-
Rough Order of Magnitude
In English
- ROMS
-
Regional Ocean Modeling System (www.myroms.org)
In English
- ROOL
-
RISC OS Open Limited
In English
- RORSAT
-
Radar Ocean Reconnaissance Satellite
In English
- ROS
-
Reactive Oxygen Species
In English
- ROS
-
Read-Only Storage
In English
- ROS
-
Regulated Oxygen Supply
In English
- ROS
-
Removable Overhead Structure
In English
- ROSA
-
Romanian Space Agency
In English
- ROSAT
-
ROentgen SATellite
In English
- ROSES
-
Rockwell Operational Software Engineering System
In English
- ROSS
-
Remote Orbital Servicing System
In English
- ROSS/V
-
RSTS/E Operating System Simulator for VAX
The abbreviation ROSS/V (RSTS/E Operating System Simulator for VAX) includes the abbreviation OS (Operating System).
In English
- ROST
-
Rockwell Operational System for Trades
In English