IN a DME system,the( )is the ratio of valid replies to the numbe

分类: 导航选择题 发布时间: 2023-12-01 12:13 浏览量: 2

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

A.REPLY CODING

B.REPLY EFFICIENCY

C.REPLY DELAY

D.DELAY EFFICIENCY

正确答案是B