航海三副必背题
1. 海岸无线电台职守的遇险频率有哪些?问题:Coastal radio stations keep a constant watch on distress frequencies. What frequencies are they?答案:The frequencies are 156.525MHz, 2187.5khz, 8414.5KHz, 12577khz, 4207.5khz, 6312khz, 16804.5khz and so on.翻译:海岸无线电台时刻紧盯这些遇险频率:156.525MHz,2187.5kHz,8414.5KHz,12577kHz,4207.5kHz,6312kHz,16804.5kHz 等。这些频率如同海上的“生命线”,保障紧急情况时的通信畅通。2. 船舶用 Aldis 灯(Morse 灯)发出字母“U”是什么信号?问题:A ship is signalling you with his ‘Aldis lamp’ (Morse lamp) the letter ‘U’. What is the message for you?答案:The letter “U” shows my vessel is running into danger.翻译:当看到一船用 Aldis 灯发出字母“U”,那意味着“我船正在驶近危险”,收到信号的船只务必提高警惕,谨慎航行。3. IAMSAR 代表什么?问题:What is IAMSAR short for?答案:IAMSAR stands for International Aeronautical and Maritime Search and Rescue Manual.翻译:IAMSAR 是“International Aeronautical and Maritime Search and Rescue Manual”的缩写,即“国际航空和海上搜救手册”。它为航空与海上搜救行动提供规范指引。4. RCC 代表什么?问题:What does RCC stand for?答案:RCC stands for Rescue Coordination Center.翻译:RCC 代表“Rescue Coordination Center”,也就是“搜救协调中心”,在海上救援行动中发挥着统筹协调的关键作用。5. 能列举三种或以上的搜寻模式吗?问题:Can you list three or more search patterns?答案:Yes, I can. Such as square search pattern, sector search pattern, parallel search pattern and so on.翻译:当然可以!常见的搜寻模式有“方形搜索模式”,在特定区域内按方形路径搜索;“扇形搜索模式”,以某点为中心,呈扇形展开搜寻;“平行搜索模式”,多艘搜救船沿平行航线进行搜索 ,这些模式根据不同场景灵活运用。6. 为什么要学习使用 IMO 制定的 SMCP?问题:Why should you learn to use SMCP as developed by IMO?答案:Because we can ensure reliable communication with SMCP.翻译:SMCP 即“Standard Marine Communication Phrase”(标准海上通信用语) 。学习使用它,是因为在海上复杂的通信环境中,SMCP 能确保信息准确、高效传递,避免因语言误解引发事故,为海上通信筑牢可靠防线。7. 有哪些发送紧急信号的方法?问题:Could you please talk about different ways to send off emergency signal?答案:Yes, I could. We can send off emergency signal through VHF, MF or HF DSC,INMARSAT and so on.中文翻译:发送紧急信号的途径多种多样,我们可以通过“VHF(甚高频)”、“MF(中频)”、“HF DSC(高频数字选择性呼叫)”、“INMARSAT” 等设备发出求救信号 ,在危急时刻及时向外界传递险情,争取救援。海上安全无小事,这些通信知识是保障航行安全的重要基石,希望大家都能熟练掌握!Safety at sea is of utmost importance. These communication know - hows are crucial cornerstones for ensuring navigation safety. We hope everyone can master them proficiently!
船员帮
2025-05-01