PSI

Tanımlar (İngilizce)

1. isim The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of Old and Ancient Greek.
2. isim A form of psychic energy.

   “‘Come, lad,’ he said. ‘We will take tea together and speak of the noumenon, the psi and other more heterogenous phenomena.’”

3. sembol Pound per square inch (an imperial unit of pressure)

   “For M2, this is typically around 3250 MPa (471,000 psi) when tempered at 300°F (149°C).”

4. isim Initialism of pre-sentence investigation.
5. isim Initialism of protein structure initiative.
6. isim Initialism of pollutant safety/standard index (measurement of the air pollutant such as haze).
7. özel isim Initialism of Policy Studies Institute, a British think tank.