“radio navigational warnings”的概念、定义、翻译、参考文献-科学参考

单词	radio navigational warnings
释义	radio navigational warnings Encyclopedia 工学〔航海安全〕释 radio navigational warnings无线电航海警告利用无线方式播发的与航行安全有关的紧急信息。多数属临时性质，有些警告的有效期可达数周，直至最后为航海通告所代替。又称无线电航行警告。
随便看	open semicircle open sentential formula open sequential scheme open set open set basis open set condition open-set condition open-shelf book selling open-shelf reserve system open shell open shop scheduling problem open shortest path first open shortest path first, OSPF open simplex open skies open solar telescope open solid sphere open source open source brain computer interface project open source financial information trading platform open-source intelligence open source software open source software of digital library system open space open space ratio

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