规定指标 meaning in Chinese

set quota

The emphasis of this paper is the realization of the services in the rlc layer using the multi - tasking operation system , including software structured design of rlc layer , three kinds of data transfer module ( tr , um , am ) and the definition of relevant data structure
作者完成的是rlc层的软件编制，包括对rlc总体结构的设计， rlc三种数据传输模块的设计以及相关数据结构的定义。其中， rlc的三种数据传输方式中的透明( tr )和非确认( um )两种传输方式的设计方案，已经通过课题的系统联调，达到规定指标。