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AC
(redirected from ac.)

    Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
AC acromioclavicular; air conduction; alternating current; anodal closure; aortic closure.
Ac actinium.
Ac
The symbol for the element actinium.
ac
abbr.
Latin ante cibum (before a meal)
Ac,
1 symbol for the element actinium.
2 abbreviation for acetyl (CH3CO).
AC,
1 abbreviation for alternating current.
2 abbreviation for accommodative convergence. See AC/A ratio.
AC/A ratio,
(in ophthalmology) the proportion between accommodative convergence (AC) and accommodation (A), or the amount of convergence automatically resulting from the dioptric focusing of the eyes at a specified distance. The ratio of accommodative convergence to accommodation is usually expressed as the quotient of accommodative convergence in prism diopters divided by the accommodative response in diopters.
AC/DC,
slang term for a person who is both heterosexual and homosexual. See also bisexual.
Ac
chemical symbol, actinium.


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? Mentioned in ? References in periodicals archive
 
2+]); to isoproterenol and glucagon, which activate signaling through specific membrane receptors; and to sodium fluoride, which activates the G-proteins that couple the receptors to AC.
Developmental effects of chlorpyrifos extend beyond neurotoxicity: ... by Slotkin, Theodore A. / Environmental Health Perspectives
T merges into AC: A "B" reorganization followed by an upstream merger (pursuant to state or Federal law) of T into the acquiring parent corporation (AC) is treated as a direct merger of T into AC.
Transactions subsequent to a "B" reorganization by Bloom, Gilbert D. / The Tax Adviser
Many power conversion circuits, are composed today of converting the AC line power to DC, and then inverting the DC to higher frequency AC.
IXYS Introduces a New Class of Reverse Blocking IGBT's by Business Wire
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