例句與造句

1. The symmetry group of the action actually reduces drastically the integration space to a finite dimensional manifold.
2. The differential equations determining the evolution function ? " t " are often ordinary differential equations : in this case the phase space " M " is a finite dimensional manifold.
3. :: : OK, but since you took M embedded in "'R " "'n " + 1, if you want you already have a Riemann structure; and in any case for a finite dimensional manifold M you can always pick one.
4. It's difficult to find finite dimensional manifold in a sentence. 用finite dimensional manifold造句挺難的