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English thesaurus
RISS abbr.
abbr., el.	relational inquiry and storage system
RIS abbr.
abbr., avia.	radar instrumentation system; real information system; rivet in shear
abbr., el.	random interleaved sampling; reactive ion sputtering; recorded information service; record input subroutine; remote information system; remote instruction system; remote intelligent sensor; retransmission identification signal; rigid-ion structure model
abbr., magn.tomogr.	radiologically isolated syndrome (VasDoc)
abbr., med.	radioimmunoscintigraphy
abbr., mil.	reconnaissance information system
RISS abbr.
abbr., mil.	Real-time Infrared Scene Simulator; Real-time Infrared/electro-optic Scene Simulator
abbr., scottish	Real-time Infra-red Scene Simulator; Remote Infra-red Surveillance System (USA); Russia's Institute of Strategic Studies
tech.	range instrumentation and support system; reactor internals subsystem