“virtual aids to navigation”的概念、定义、翻译、参考文献-科学参考

单词	virtual aids to navigation
释义	virtual aids to navigation Encyclopedia 工学数字航道释 virtual aids to navigation虚拟航标由授权服务提供商发布的以图形化方式显示的位置、线、区域等与航行有关的数字信息。是基于船舶自动识别系统（AIS）技术和电子海图显示与信息系统（ECDIS）相结合的新型航标技术。又称虚拟AIS航标。
随便看	stronger method of summation stronger metric stronger norm stronger theory stronger topology stronger uniformity strongest topological structure strongest topology strong excision property strong extension strong extension of raw silk strong extremal strong extremum strong extremum principle strong field strong field approximation strong-field approximation strong field ligand strong-field ligand strong field orientation strong field physics strong focusing strong-focusing principle strong-focusing synchrotron strong force field

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