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- Their main duties are to ensure safety of navigation and other marine activities as well as to respond to emergencies. 他们的主要职责是确保船舶航行及其他海事活动的安全，遇有紧急事故则立即动员应变。
- Ensuring permanent and undisturbed port traffic, technical and technological integrity and safety of navigation. 确保港运的维持与顺利运营,海事的技术综合。
- For this reason, to decrease the human misplay is the key to reduce collision and enhance the safety of navigation. 因此，减少人为操纵失误是降低船舶碰撞事故率和提高船舶航行安全的关键。
- The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in Hong Kong waters. 海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行，并促进航运活动的效率。
- The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in the waters of Hong Kong. 海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行、航运活动效率良好。
- Fishing, cultivation and other abnormal actions which may impede the safety of navigation are all prohibited in the channels, anchorages, port basins. 禁止在航道、锚地、港池水域捕捞、水产养殖以及其他妨碍水上交通安全秩序的行为。
- ARPA is the collision avoidance in ship navigation aids major, if used properly, no doubt the safety of navigation of the ship will play a positive role. ARPA是当今船舶导航避碰主要的辅助设备，如果使用得当，无疑对船舶航行安全将起到积极的作用。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- Marine Department launches, in continuous radio contact with the VTC,patrol the main harbour area and its approaches to ensure safety of navigation and other marine activities, as well as to respond to emergencies. 海事处巡逻艇负责巡逻主要海港范围和进口航道，利用无线电通讯与船只航行监察中心保持联络，以确保船舶航行及其他海事活动的安全，并在发生紧急事故时，立即应变。
- Marine Department launches,in continuous radio contact with the VTC,patrol the main harbour area and its approaches to ensure safety of navigation and other marine activities,as well as to respond to emergencies. 海事处巡逻艇负责巡逻主要海港范围和进口航道，利用无线电通讯与船只航行监察中心保持联络，以确保船舶航行及其他海事活动的安全，并在发生紧急事故时，立即应变。
- International Code of Signals is used to provide ways and means of communication in situations related to safety of navigation and people, especially when language difficulties arise. 国际信号准则的订立是为海上航行安全及不能使用语言的情况提供一个沟通的方法。
- Firstly, based on marine traffic accidents, the method of the system safety analysis is applied to analyze the safety of navigation environment system in the port of Shanghai and adjoining waters. 首先，以上海港船舶航行事故数据统计为基础，应用系统安全分析方法分析上海港船舶航行环境系统的安全特性，得到主要交通安全环境因素的重要性排序； 其次，通过专家调查并借鉴确定工程设计参数的二级模糊综合评判方法，提出黄浦江水域船舶交通安全评判模型；
- Accordingly this paper brings such a design as building VHP DSC area network, to realize the seamless coverage of the safety information of the vessels in the offing and within the port area and to ensure the safety of navigation. 因此，本文提出组建VHF DSC区域网络的设计方案，能够实现近海繁忙水道以及港口区域船舶安全信息播发的完全无缝覆盖，以确保航行安全。
- He is callous about the safety of his workers. 他对他工人的安全毫不关心。
- The causes of human error,the relations of human error to human body and mind,the influence of human error to the safety of navigation and the way to deal with human error are discussed. 探讨人的错误的产生原因及其对航海安全的影响,与身心机能的关系以及克服人的错误的对策。
- In case that vessels and installations have impeded or may impede the normal traffic or the safety of navigation, Shenzhen VTC may prohibit them from entering, or instruct them to leave the VTS area. 对已经或者可能影响海上交通秩序和船舶航行安全的船舶、设施，深圳交管中心可禁止其进入或者责令其驶离VTS服务区。
- Add the arrowhead to the left of navigation menu. 添加导航菜单左侧的小箭头.
- The safety of the ship is the captain's responsibility. 确保船只的安全是船长的责任。
- Journal of Japan Institute of Navigation. 日本航海学会论文集。
- Freedom of navigation is crucial to maritime trade. 自由通航对于海上贸易是至关重要的。
