DIDCA
DIDCA stands for Data-Intensive Distributed Computing Architecture
DiDDeM
DiDDeM stands for Distributed Denial-Of-Service Detection Mechanism
DIDDR
DIDDR stands for Design, Implementation, and Deployment of Database Replication (workshop)
DIDE
DIDE stands for Des Ils et des Elles (French gay association) DIDE stands for Fondation Dignité en Détention (French) DIDE stands for Distributed Intelligent Design Environment
DIDET
DIDET stands for Distributed Innovative Design, Education and Teamwork
DIDETEC
DIDETEC stands for Dirección de Desarrollo Tecnológico (Spanish: Technological Development Division; various nations) DiDeTec stands for Dieta, Deporte y Tecnologia (Spanish: Diet, Sport and Technology)
DIDI
DIDI stands for Digital Image Design Incorporated (New York) DIDI stands for Diltiazem in Dilated Cardiomyopathy DIDI stands for Dhofar International Development and Investment (holding company; Oman)
DIDL
DIDL stands for Digital Item Declaration Language (MPEG-21) DIDL stands for Dental Impact on Daily Living (health measure)
DIDM
DIDM stands for Directorate for Investigation and Detective Management (Philippines) DIDM stands for Digital Ion Drift Meter (spacecraft instrument) DIDM stands for Distributed Internet Discovery and Monitoring DIDM stands for Daily Increasing Dose Method
DIDON
DIDON stands for Diffusion De Donnes (French Data Broadcasting System)