| 释义 |
- Architecture and engineering
- Computing
- Medicine and natural sciences
- Social matters, politics and government
- Other
{{wikt|OPC}}OPC may refer to: Architecture and engineering- Optical proximity correction
- Ordinary Portland cement
- Organic Photoconductor, an element used for, among other applications, photocopier drums.
Computing- Open Packaging Conventions, a container-file technology created by Microsoft to store a combination of XML and non-XML files
- Open Platform Communications (OPC, which formerly stood for "OLE for Process Control"), in MPDV
- OPC Foundation, a related consortium
- Operations Planning and Control, renamed to IBM Tivoli Workload Scheduler (TWS)
- Optimized Power Control, a method to adjust laser power when writing optical media.
- Organic Photo Conductor, a drum in a laser printer.
- Other Peoples' Computers - reference to privacy issues of cloud data being on somebody else's computer rather than your own and potential security issues.
Medicine and natural sciences- Ocean Prediction Center
- Oligodendrocyte precursor cell
- Oligomeric proanthocyanidin
- Oropharyngeal cancer
Social matters, politics and government- (Federal) Office for the Protection of the Constitution, a translation of the German name Bundesamt für Verfassungsschutz
- Office of Policy Coordination, a secret U.S. government unit, 1948–1952
- Office of the Privacy Commissioner of Canada
- Online Party of Canada
- Oodua Peoples Congress, militant Yoruba nationalist organization situated in Nigeria
- Orthodox Presbyterian Church
- Overseas Press Club
Other- O-Pee-Chee, a Canadian sports card company
- Onnuri Presbyterian Church, a South Korean megachurch
- Ontario Pioneer Camp, in Huntsville, Ontario, Canada
- Ontario Police College
- OPC, Opel Performance Center a division of car manufacturer Opel
- Organisation pour la Prévention de la Cécité, or Organisation for the Prevention of Blindness, a blindness charity working in Africa
- Orthotic Prosthetic Center
- OPC (Optional Payment Charge) is charged when paying by credit card for flights, which is a kind of Surcharge (payment systems).
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