基本释义:

外部优先权编号

网络释义

1)XPN eXternal Priority Number,外部优先权编号

2)limited priority,部分优先权

3)internal priority,内部优先权

4)external numbering plan,外部编号盘

5)priority encoder,优先权编码器

6)timing priority coding,时间优先权编码

用法和例句

Aiming at the defects of the traditional method of computing the left-turn vehicle traffic capacity,the existing model for the gap acceptance at the intersection without traffic signal was improved and a new model was developed for the left-turning crossing the opposite through vehicles with limited priority.

针对传统的左转车通行能力计算方法中存在的问题,对无信号交叉口的可插车间隙理论模型进行了改进,建立了具有部分优先权的可插车间隙理论模型。

Expanding outer interrupt requests of PIC16 F 877 single chip with priority encoder 74LS 148;

用优先权编码器扩展PIC的外部中断源