“船舶无线电导航”的概念、定义、翻译、参考文献-科学参考

单词	船舶无线电导航
释义	船舶无线电导航 Encyclopedia 工学航海学释 marine radio navigation船舶无线电导航利用无线电波测定船位和引导船舶沿预定航线航行的技术。又称无线电航海。根据无线电波的传播特性，测量地面，包括外层空间的导航台发射的无线电波参数，如频率、振幅、传播时间或相位，求得船舶相对于导航台的几何参数，如角度、距离、距离差或距离和，从而建立船位线，实现船舶定位和导航。
随便看	The National Office of Animal Health The National Political Security Bureau The National Program of Action for Child Development in China The National Question and Leninism The National Question in Our Programme the National Road Construction Association The National Salvation of Shanghai Literature and Arts Association The National WWII Museum The National Young Singers' Competition The Nation –saving Association of Shanghai Literature and Arts The Native Jurisdiction Ordinance The Native Land Act,（1913，South Africa) The Natives The Natural Approach The Natural Forest Protection Regulations The naturalized magnate families of Qing and Qi prefectures the natural region of Central China the natural region of Inner Mongolia, China the natural region of north China the natural region of northeast China the natural region of Northwest China the natural region of South China the natural region of sub-frigid zone in Qinghai-Xizang plateau，China the natural region of temperate zone in Qinghai-Xizang plateau，China the natural state of ethics

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