什么是abm？

ABM Anti-Ballistic Missile
ABM Abeam (aviation)
ABM Academy of Breastfeeding Medicine
ABM Access Bandwidth Manager
ABM Acquisition and Business Management (replaced API&A) (DON)
ABM Active Buffer Management
ABM Activity Based Management
ABM Activity Based Methodology (system architect supports IADE for the Activity Based Methodology)
ABM Activity Based Metrics
ABM Acunet Bandwidth Manager (AT&T)
ABM Acute Bacterial Meningitis
ABM Adaptive Bandwidth Management
ABM Advanced Bandwidth Management
ABM Advanced Battery Management (Sprint)
ABM Agaricus Blazei Murill (Brazilian mushroom, possible immune-builder and cancer-fighter)
ABM Agent-Based Modeling
ABM Aggregate Bearer Measurement
ABM Aggressive Behavior Management
ABM Agile Beam Management
ABM Air Battle Management
ABM Air Battle Manager (USAF)
ABM Air Breathing Missile
ABM Album
ABM All 'Bout