PPI

PPI is an acronym for:

Partito Popolare Italiano, a former Italian party
Gabarit passe-partout international, a gauge of the railway
Payment Protection Insurance, the English-language term for payment protection insurance
Perhimpunan Pelajar Indonesia, one represented in many countries union for students abroad Indonesians
Pirate Parties International, a worldwide federation of pirate parties
Producer Price Index, the Producer Price Index
Productivity Products International, a company that was founded by Brad Cox to promote it to Objective- C
Public Policy Institution, a think tank
Airfield Port Pirie in South Australia (IATA )

Science

Peptidyl-prolyl cis-trans isomerase, an enzyme
Plan position indicator, a synonym for radar screen, see the radar screen
Positive Polarity Item, a linguistic technical term, see polarity element
Proton pump inhibitor, a drug against stomach diseases, see proton pump inhibitor
Abbreviated Polyperylenetetracarbonsäurediimid, polymer of the PDI, polycyclic aromatic, also MePTCDI
Prepulse inhibition, a neurological effect
Present Pain Intensity Scale, a scale used to determine pain
Protein-protein interaction, an interaction between two or more proteins
Process Performance Indicator, Key Performance Indicator for processes

PPi

Ppi

Pixels per inch, unit of dot density
Pores per inch, pores per inch, unit of measurement for porous materials, see pore density

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