A-DMIS stands for Army Defense Medical Information System
A-DSMA stands for Augmented - Delhi Strong Motion Accelerograph
A-DTMC stands for Absorbing Discrete-Time Markov Chain
A-E stands for Architect-Engineer
A-FIVE stands for Agriculture, Forestry and Fisheries Fund Corporation for Innovation, Value-Chain and Expansion Japan (investment firm)
A-ECM stands for Augmented Equivalent Circuit Model (microwave devices)
A-EMCA stands for Advanced-Emergency Medical Care Assistant
A-ENWG stands for Ada-Europe Numerics Working Group (est. 1984)
A-FIST stands for Abrams Full Crew Interactive Skills Trainer
A-File stands for Administrative File