詞語：radionavigation
radionavigation的解釋
radionavigation[,reidiəu,nævi'ɡeiʃən]n.【電子學】無線電導航
radionavigation的意思
radionavigation 無線電導航;無限電助航;無線電助航;radionavigation tailbuoy 無線電導航拖標;Maritime radionavigation 水上無限電助航;radionavigation service 無線電導航業務;hyperbolic radionavigation 雙曲線無線電導航;
radionavigation的參考例句
1.GPS Positioning Services Specified In The Federal Radionavigation Plan; 全球定位系統為聯邦無線電導航計劃的定位服務；
2.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。
3.The ionosphere departs from its normal state, due to the currents and the energetic particles, thereby adversely affecting communications and radionavigation. 電離層的狀態也會因為電流和高能粒子變得不正常，而對通訊、無線電傳輸產生不利的影響。