This paper briefly introduces the global positioning system (GPS), describes the application of GPS in ship trial and discusses the virtues GPS possesses.

本文简要介绍了全球定位系统GPS的组成，简述了GPS在实船试航中的应用及其优点。

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The website offers a 100% risk-free trial of the product, and the site doesn't try to fool customers into signing up for hidden offers or those controversial "auto-ship" programs.

该网站提供100%无风险的免费试用产品，而且该网站也不会欺骗客户参加隐藏的优惠。

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The 800-year-old wrecked ship Nanhai No. 1 made its debut, as the Marine Silk Road Museum in Guangdong started a trial run Wednesday.

2日，广东海上丝绸之路博物馆试开馆迎客，沉睡800年的南宋商船"南海一号"首次和观众见面。"

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While no physical injuries have been reported, if a passenger contracted a significant disease, such as hepatitis, from unsanitary conditions on the ship, maritime trial attorney John H. (Jack) Hickey believes physical injury could be argued.

CNN: Five things we've learned about cruising

The result of a trial to establish whether a ship used to export livestock from the UK can operate out of Dover is "inconclusive".

BBC: Dover trial of animal export ship MV Joline inconclusive

Francesco Schettino has been under investigation for manslaughter and abandoning ship, but prosecutors now recommend he should stand trial, together with four other crew members and a shore-based manager.

CNN: Costa Concordia reveals its darkest secrets