In a DME system,the( )is the ratio of valid replies to the n

分类: 导航专业业务 发布时间: 2023-11-19 15:51 浏览量: 1

In a DME system,the( )is the ratio of valid replies to the number of interrogations used for reply delay monitoring.

A.A、Reply Coding

B.B、Reply Efficiency

C.C、Reply Delay

D.D、Delay Efficiency

正确答案是B