At last, execution of label transition system only depends on current dynamic tree so that complexity of execution is reduced.

三是标记转移系统的执行只和当前的动态树相关，降低了执行的复杂度。

youdao

At last, execution of label transition system only depends on current dynamic tree so that complexity of execution is reduced.

三是标记转移系统的执行只和当前的动态树相关，降低了执行的复杂度。

youdao