A.兩點(diǎn)間兩條傳輸方向相反的通路的組合,提供的雙向傳輸
B.信號(hào)在兩點(diǎn)間傳輸時(shí)所經(jīng)過(guò)的連續(xù)路徑
C.信號(hào)在兩點(diǎn)間進(jìn)行單向的傳輸手段
D.信號(hào)在兩點(diǎn)間進(jìn)行單向的傳輸路徑
A.32256
B.2016
C.387072
D.129024
A.32256
B.2016
C.387072
D.129024