大家都搜：
船舶跟踪
1、cargo tracking───货物跟踪
2、ais tracking───ais跟踪
3、aftershift tracking───后换档跟踪
4、tracking time───[医]跟踪时间
5、evergreen tracking───常绿跟踪
6、tracking polls───跟踪投票
7、ship───n.(Ship)（美、俄、英）摄（人名）；v.（用船、飞机、卡车）运送；遣送（某人）；（使）上市；乘船；（水手）在船上工作；舷侧进水；把（浆架中的浆）放在船内；给船安装（舵、桅杆等）；提供船只；上船；乘船旅行；（军事命令）继续航行；在船上服役；n.船，舰；三（或多）桅帆船；艇（尤指赛艇）；宇宙飞船；飞机
8、holland tracking───荷兰跟踪
9、tracking eta───跟踪预计到达时间
1、A survey in ship tracking research is applied in this paper at first.───论文首先介绍了船舶跟踪技术的研究意义、理论基础和研究现状。
2、the structure, the working principles and the performance of the DSC Ship Tracking System which has been developed by the author is mainly described.───着重阐述了利用数字选择性呼叫技术的船舶跟踪XiTong的组成结构及其工作原理、技术指标；
3、7: making relevant documents, cargo ship, the client the ship, tracking and export enterprises, tax and other related work;───制作相关单据，货物装船后，给客户发装船通知，跟踪和办理出口核销、退税等相关工作；
4、The ship tracking is a prerequisite for vessel traffic analysis.───其中，船舶跟踪技术是进行船舶交通分析的前提。
5、Paul Watson, captain of the Sea Shepherd ship tracking the whalers , says he is prepared to keep up the chase for weeks.───保罗沃森船长被海洋看护协会派来跟踪捕鲸船队，他说他已经准备好继续工作几个星期。
6、Then, on the basis of collecting and analyzing large data in ship tracking field, this paper concludes a model that is suitable for the engineering application.───然后，在收集大量国内外文献资料的前提下，综合各种相关算法，设计出一种适合工程应用的船舶跟踪技术。
7、system test team distinguished between stop-ship and non stop-ship test scenarios in their test tracking tool.───XiTong测试团队在测试追踪工具中区别停船和非停船测试场景。
8、A test ship tracking and managing system based on DGPS───基于DGPS的试验船只定位跟踪和指挥调度
1、Test ship tracking and managing are the basic works in underwater test range.