Retired 
retract 
Return 
Rational Emotive Therapy 
Research Experiences for Teachers 
renewable energy technology 
Research Experience for Teachers 
Resolution Enhancement technology 
resonance energy transfer 
Retainer 
Retire 
returned 
Rydberg electron transfer 
EQUITY SECURITIES TRUST II 
radiationless energy transfer 
Rapid Exit Taxiway 
reactor effluent temperature 
rearranged during transfection 
receptor 
receptor content 
receptor tyrosine kinase 
Recurrent Emergency Trainng 
Regional Emergency Transportation 
Reliability Evaluation Test 
Reliable Earth Terminal 
Remote Electrical Tilt 
renewable energy technologies 
repetitive extrasystole threshold 
Report Engine Technology 
Reportable Events Table