gammoids造句

例句与造句

Instead, different types of matroids may be represented more efficiently from the other structures from which they are defined : uniform matroids from their two numeric parameters, graphic matroids, bicircular matroids, and gammoids from graphs, linear matroids from matrices, etc . However, an algorithm for performing computations on arbitrary matroids needs a uniform method of accessing its argument, rather than having to be redesigned for each of these matroid classes.
It's difficult to find gammoids in a sentence. 用gammoids造句挺难的