airspace control element
Airspace Control Elements
Airspace Coordination Element
Alabama Coalition for Equity
Alberta Caravan Exhibition
alcohol, chloroform and ether
Alliance for a Clean Environment
Alliance for Consumer Education
Allied Command Europe's
Allied Command, Europe
All-purpose Collaboration Engine
almanac, connectivity and ephemeris
Altamont Commuter Express
Alternate Command Elements
alternate common equipment
Alternating Conditional Expectation
Alternative Care for the Elderly
alternative cellular energy
Alternative Center for Education
Altimeter Control Equipment
Altruistic Campus Experience
Ambush Communication Equipment
American Cinema Editors
American College of Education
American College of Epidemiology
American Council on the Environment
Americans Communicating Electronically
Amsterdam Conversation Environment
amygdaloid central nucleus
amygdaloid nucleus
Analog Contrast Enhancement
Analyst Control Element
Analytic Computer Equipment
analytic continuum electrostatics
Analytical card enhancement
Analytical Control Element
Anchorage Council of Education
ANG converting enzyme
ANG I-converting enzyme
Angiontensin-converting enzyme