释义 |
field theory in American English Physics a theory in which the basic quantities are physical fields field theory in American EnglishnounPhysics a detailed mathematical description of the distribution and movement of matter under the influence of one or more fields Word origin [1900–05 ]This word is first recorded in the period 1900–05. Other words that entered Englishat around the same time include: cathode-ray tube, clone, elder statesman, internship, throwawayExamples of 'field theory' in a sentencefield theory I teach graduate classes in relativistic quantum field theory.Such a unified-field theory would be no less than a description of nature.No wonder his search for a unified field theory was doomed to failure.Quantum field theory is made elegantly accessible.He says by using physics' quantum field theory he can transmit an 'energy' through the video to heal viewers.His search for a unified field theory failed, but the seekers in the modern quest for a theory of everything still draw inspiration from him.The experiments found nothing: several days were thus lost to the search for a unified field theory.Such relationships are now central to the modern understanding of string theory and quantum field theory. |