“虚拟航标”的概念、定义、翻译、参考文献-科学参考

单词	虚拟航标
释义	虚拟航标 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	closed under an operator closed under intersection closed under limits closed under multiplication closed universe closed walk closed world assumption closed-world assumption closed wound of neck close eigenvalue close embedding close encounter close hypersurfaces close loop control closely coiled arm closely coupled state Closely Observed Trains Closely Watched Trains close matrix closeness close-packed direction close-packed plane close-packed structure close packing close path Green function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。