名詞 goniometer:

1. direction finder that determines the angular direction of incoming radio signals

go.ni.om.e.ter

n.（名詞）
An optical instrument for measuring crystal angles, as between crystal faces.
測角器：一種光學(xué)儀器，用來測量晶體兩個面之間的角度
A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals.
無線方向探測器：一種無線電接收和指向天線系統(tǒng)，用來確定收到的無線電信號的角方向

來源：
Greek gônia [angle] * see genu-
希臘語 gônia [角度] *參見 genu-
-meter
-meter

【引伸】
go.niomet.ric
go.niom.etry
n.（名詞）