Seabottom terrain mapping assistant navigation is a new method in navigation technology of underwater vehicles.

利用海底地形进行辅助导航是水下潜器导航技术致力于研究的新方向。

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Recently the application of GPS is one of the interesting topics on satellite navigation, especially in the field of ship navigation and management of assistant navigation facilities.

全球定位系统GPS的应用是近年来卫星导航的热门课题，尤其在船舶导航和港口助航设施的监测管理上更显突出。

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Somehow we doubt there will be a Megan Fox navigation assistant coming any time soon.

总觉得也应该有一个梅根·福克斯的导航助手吧(笑)。

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That same Verizon Wireless advantage also includes access to the exclusive apps like VZ Navigator for turn-by-turn navigation and maps with millions points of interest, Backup Assistant Plus to store your contacts and sports apps including one for football aficionado.

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