例句與造句

1. Lattice field theory was created by Kenneth Wilson in 1974.
2. Dr . Tawfik introduced numerical simulations for lattice field theory to Egypt.
3. In the 1980s he developed with Weisz " improved actions " for lattice field theories which achieve better convergence properties in the continuum limit.
4. Although most lattice field theories are not exactly solvable, they are of tremendous appeal because they can be studied by simulation on a computer.
5. Lattice field theory differs from these in that it keeps "'manifest gauge invariance "', but sacrifices manifest Poincar?invariance & mdash; recovering it only after renormalization.
6. It's difficult to find lattice field theory in a sentence. 用lattice field theory造句挺難的
7. O'Connor has worked on noncommutative geometry and applications to quantum field theory, esp . as an alternative to lattice field theory, and on crossover phenomena and the renormalisation group.