inexact unit of measurement for estimating the printing speed of a printer (Computers)
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Ppm Definition from Arts & Humanities Dictionaries & Glossaries
Pencil Mark(s) in Margin(s) on complete stamp sheets
(Peak Programme Meter) Meter, often with green/red LED's, giving an accurate indication of the electrical nature of an audio signal (see also VU).
Jon PrimrosePpm Definition from Language, Idioms & Slang Dictionaries & Glossaries
ppm
portable pixmap
ppm
pages per minute
ppm
pulse position modulation (mmvf)
Ppm Definition from Business & Finance Dictionaries & Glossaries
The overseeing of process instances to ensure their quality and timeliness. Can also include proactive and reactive actions to ensure a good result.
INVT GRD MUNI INCM FUND
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Ppm Definition from Government Dictionaries & Glossaries
Ppm Definition from Science & Technology Dictionaries & Glossaries
(ppm) Concentration expressed as parts of solute per million parts of solution. Usually refers to parts per million by mass. For example, a 10 ppm NaCl solution can be written as: 10 mg NaCl/kg solution, 10 µg NaCl/g solution, 10 ng NaCl/mg solution. In very dilute aqueous solutions, ppm is approximately equal to mg solute per liter of solution.
Pulses per Minute
Parts Per Million
Abbreviation for pulse-position modulation.
Modulation in which the temporal positions of the pulses are varied in accordance with some characteristic of the modulating signal. (188 )
parts per million
Parts (molecules) of a substance contained in a million parts of another substance (e.g., water).
A service to the public by The U.S. Nuclear Regulatory Commission (NRC).
Parts per million.
(PARTS PER MILLION) - The unit commonly used to represent the degree of pollutant concentration where the concentrations are small.
Acronym for "parts-per-million." Term used in determining extent of pollution existing in given sample of air.
Abbreviation for "parts per million," sometimes used to express temperature coefficients. For instance, 100 ppm is identical to 0.01%.
Positions and Proper Motions (catalog)
A means of encoding digital data by varying the position of a bit in a word that has M bit positions.
Dr. Stuart A. Kingsley
Pulse-position modulation. A method of encoding data.
Ppm Definition from Computer & Internet Dictionaries & Glossaries
Pages Per Minute
Perl Package Manager
Pages Per Minute
Ppm Definition from Encyclopedia Dictionaries & Glossaries
PPM is an initialism that can refer to any of the following in this list:
Culture
- Peter, Paul and Mary, a 1960s folk music trio
- Picture Postcard Monthly, a magazine for collectors of postcards
- Please Please Me, the first album by The Beatles
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The phrase Netpbm format commonly refers to any or all of the members of a set of closely related graphics formats used and defined by the Netpbm project. The portable pixmap format (PPM), the portable graymap format (PGM) and the portable bitmap format (PBM) are image file formats designed to be easily exchanged between platforms. They are also sometimes referred to collectively as the portable anymap format (PNM).
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Ppm Definition from Society & Culture Dictionaries & Glossaries
Number of parts of a chemical found in one million parts of a particular gas, liquid, or solid. See concentration.
Provided as a public service by the U.S. Environmental Protection Agency. Reference list click here.
Unit commonly used to express contamination ratios, as in establishing the maximum permissible amount of a contaminant in water, land, or air.
Provided as a public service by the U.S. Environmental Protection Agency
Parts per Million.
Ppm Definition from Medicine Dictionaries & Glossaries
Parts per million
parts per million
Parts per million - the number of units of a substance in a million units. PPM is a common concentration unit for dilute samples of dissolved substances or airborne substances.
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