METROLOGY DICTIONARY - DICTIONNAIRE DE MÉTROLOGIE
P
p Pico (prefix) 10-12 = 0,000 000 000 001 P Peta (prefix) / Péta 1015 = 1 000 000 000 000 000 P Poise pa Lat: Per Annum Pa Pascal (1N/m2) pA PicoAmpere Pa Pascal Pa/s Pascal-seconde P.at. Poids Atomique pc Parsec (Parallax second) (1 parsec = 3.26 light-years = 206 265 AU = 3.086 x 1013 km) PC Post Christum PCS Pieces p/ct Per cent PD Potential Difference PD Meter Positive Displacement Meter ( petrol industry) / Medidor de desplazamiento positivo PE Point Éclair per Period Perpetual calendar Calendrier perpétuel / Calendario perpetuo pF PicoFarad pg/ml Picogram per millilitre ph Per hour pH potentiel Hydrogène (hydrogen ion concentration) PJ PetaJoule pkm Passenger-kilometre (transports) PM Past Meridiem PM Poids Moléculaire P.mol. Poids moléculaire Pound - See Lb Pouvoir de résolution Resolution capacity ppb Parts Per Billion US, FR (109) ppbv Parts Per Billion US, FR (109) by volume ppm partie pour mille ppm Parts Per Million (106) / Partie Par Million ppmv Parts Per Million (106) by volume pps pulses per second (frequency) ppt Parts Per Trillion US (1012) pptv parts per trillion US by volume (1012) psi Pound per square inch (force) psia Pound force per square inch, absolute pt Pint / Pinte (1 pint = 0.47 liter) |
BELAIR DICTIONARIES - DICTIONNAIRES BELAIR - DICCIONARIOS BELAIR - DIZIONARIOS BELAIR
D.R. BELAIR
Scientific & Technical writer
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