radionavigation

radionavigation

美 [?re?d?o??næv?'ge???n] 　英 ['re?d???næv?'ge???n]

• n.無線電臺導航
• 網絡無線電導航；無線電助航；無限電助航

英漢解釋

n.

1. 無線電臺導航

例句

The risk assessment study indicates that the satellite system can't be considered as the sole-means for the nations radionavigation system.

風險評估表明星基系統（GPS、GLONASS）不能作為唯一的導航、定位、定時手段。

Aeronautical Radionavigation Service A radionavigation service intended for the benefit and for the safe operation of aircraft .

航空無線電導航業務為航空器的收益和安全運行提供的一種無線電導航業務。

Electromagnetic environment requirements for aeronautical radionavigation stations

航空無線電導航臺站電磁環境要求

Electromegnetic environment requirements for sea long and middle range radionavigation stations and monitors

對海中遠程無線電導航臺站電磁環境要求