MCA

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MCA may refer to:

Science and technology

Astronomy

  • Mars-crossing asteroid, an asteroid whose orbit crosses that of Mars

Aviation

  • Minimum crossing altitude, a minimum obstacle crossing altitude for fixes on published airways
  • Medium Combat Aircraft, a 5th generation fighter aircraft in India's HAL AMCA (Advanced Medium Combat Aircraft) program
  • Macenta Airport, Guinea (by IATA code)
  • Ministry of Civil Aviation (United Kingdom) from 1941 to 1953

Biology and chemistry

  • MacConkey agar, a selective growth medium for bacteria
  • Monochloroacetic acid, carboxylic acid, manufactured by chlorinating acetic acid
  • Methylcholanthrene, a carcinogen
  • Methyl cyanoacrylate, an organic compound
  • Metabolic control analysis, analysing how the control of fluxes and intermediate concentrations in a metabolic pathway is distributed
  • Middle cerebral artery, one of the three major blood supplies to the brain

Climate

  • Medieval Climatic Anomaly (Medieval Warm Period, also Medieval Climate Optimum), a notably warm climatic period in the North Atlantic region from about 950 to 1250.

Statistics and data science

Technology

  • Machine Check Architecture, a method for a CPU to report hardware errors to an operating system
  • Maximum credible accident, a postulated scenario that a nuclear facility must be able to withstand
  • Micro Channel architecture, a type of computer bus
  • Mitsubishi MCA, an emissions control approach for gasoline-powered vehicles during the 1970s
  • Movable cellular automaton
  • Multichannel analyzer, instrument recording pulse counts at a range of (esp. photon energy) levels

Companies and organizations

Companies

Sports

Government and politics

Other organizations

Education

Degrees

Educational institutions

Professional courses

Legal

People

Other uses

Topics referred to by the same term
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