LSIM

AcronymDefinition
LSIMLaunch Site Integration Manager (US NASA)
LSIMLaser Signal Injection Microscopy
LSIMLegacy System Import Module (DMP Payment Systems)
LSIMLibrary Science and Instructional Media (Morehead State University; Morehead, KY)
LSIMLatent Semantic Indexing Model
LSIMBureau of Library Services and Instructional Materials (Virgin Islands)