pion
US'paı'ɔn
معنی فارسی
پيون
معنی کامل و مثالها
/pī´än´/n.
● (فیزیک اتمی) پیون
ریشه و کاربرد
ریشه
Mid 20th century. From pi, the sixteenth letter of the Greek alphabet, + -on.
مثال
- The pion is the lightest meson.
- Pions are involved in strong nuclear forces.
- The pion consists of a quark and an antiquark.
ترکیبهای رایج
Pion decay Pion production Pion exchange Pion interaction Pion channel
تعریف انگلیسی
noun
- a meson involved in holding the nucleus together; produced as the result of high-energy particle collision