psi

ریشه

From Greek 'Psi', the 23rd letter of the Greek alphabet.

مثال

• Psi is used in physics to denote wave functions in quantum mechanics.
• The Greek letter Psi is often used in mathematics and science.
• Psi is a unit of pressure equivalent to a pound-force per square inch.

ترکیب‌های رایج

Psi function Psi unit Greek Psi