submap造句

Depending on the value of y, this submap can have either one or three fixed points.
The dynamics of the Rulkov map can be analyzed by analyzing the dynamics of its one dimensional fast submap.
Since the variable y evolves very slowly, for moderate amount of time it can be treated as a paramter with constant value in the x variable's evolution equation ( which we now call as one dimensional fast submap because as compared to y, x is a fast variable ).
It's difficult to find submap in a sentence. 用submap造句挺难的