When the measure ship carries out the measure assignment, it provides exact course data via measuring fixed star day and night.

该设备以电视跟踪和测量为基础，主要用于测量船执行海上卫星测控任务和校飞时提供精确的航向数据。

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Then, according to the correlation between radar and ship, the BPA of target platform from radar basic probability assignment is obtained.

根据雷达和舰船的对应关系，由雷达概率分配函数推导出目标平台的基本概率分配函数。

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Operating range: container transportation, bulk cargo transport, ship agents, crew management, fuel supply ship, ship leasing, crew recruitment, training and crew assignment, and so on.

公司经营范围为：集装箱运输、散货运输、船舶代理、船员管理、船舶燃料供应、船舶租赁、船员招聘、训练和船员外派等。

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Earlier this year in New York City, a math homework assignment asked fourth grade students to tally the number of slaves on a ship, sparking outrage among parents and administrators.

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