cosmic string
ریشه و کاربرد
ریشه
Mid 20th century. From cosmic + string, after string theory.
مثال
- Cosmic strings, if they exist, would be extremely thin and incredibly dense.
- The existence of cosmic strings is still a matter of debate among physicists.
- Cosmic strings are predicted by some models of string theory.
ترکیبهای رایج
Hypothetical cosmic string Cosmic string theory Cosmic string formation Cosmic string detection
تعریف انگلیسی
noun
- (cosmology) a hypothetical one-dimensional subatomic particle having a concentration of energy and the dynamic properties of a flexible loop