signal flag

简明释义

信号旗

英英释义

例句

1.The lifeguard waved a signal flag to warn swimmers of dangerous conditions.

救生员挥动信号旗警告游泳者有危险情况。

2.In the military, a signal flag can convey important messages without using radios.

在军队中，信号旗可以在不使用无线电的情况下传达重要信息。

3.The ship displayed a signal flag to communicate with others in the harbor.

船只展示了信号旗以与港口中的其他船只沟通。

4.The sailor raised the signal flag to indicate a change in course.

水手升起了信号旗以表示航向的改变。

5.During the race, the referee used a signal flag to start the event.

在比赛期间，裁判用信号旗来开始赛事。

作文

In maritime communication, a signal flag is an essential tool used to convey messages between ships. These flags are part of the International Code of Signals, which enables vessels to communicate important information regarding navigation, safety, and other critical matters. Each signal flag represents a specific letter or message, allowing for a standardized form of communication that can be understood by mariners from different countries. The use of signal flags dates back centuries, long before the advent of modern communication technologies such as radios and satellite systems. Sailors relied on visual signals to ensure safe passage and to relay messages across distances where sound could not travel. For example, a ship might display a specific signal flag to indicate that it requires assistance or to inform other vessels of its intentions. This system of flags not only enhances safety at sea but also fosters cooperation among ships navigating busy waters.Each signal flag has a unique design and meaning. The flags are often brightly colored, making them easily visible against the backdrop of the ocean. For instance, the 'A' flag, which is a white triangle on a blue background, signifies 'I have a diver down; keep well clear at slow speed.' This is crucial information for nearby vessels to ensure they do not inadvertently harm divers in the water. Similarly, the 'B' flag, which is yellow with a black square, indicates 'I am taking in, or discharging, dangerous cargo.' Such clear communication is vital for the safety of all maritime operations.In addition to their practical uses, signal flags have also become a symbol of maritime heritage and tradition. Many sailing enthusiasts and maritime organizations celebrate the history of these flags through events and exhibitions. The colorful array of signal flags can often be seen adorning the masts of sailing ships during regattas or festivals, showcasing not only the beauty of the flags but also the rich culture of seafaring. Moreover, the significance of signal flags extends beyond just maritime contexts. They serve as a reminder of the importance of clear communication in all aspects of life. Just as sailors rely on these flags to convey critical messages, we too must find effective ways to communicate our thoughts and needs to others. Miscommunication can lead to misunderstandings, whether at sea or on land, highlighting the universal need for clarity in our interactions.In conclusion, signal flags play a crucial role in maritime communication, ensuring safety and efficiency on the water. Their historical significance and continued use remind us of the importance of clear communication in all areas of life. As we navigate our own journeys, let us take inspiration from the vibrant colors and meanings of signal flags, using them as a metaphor for the clarity and understanding we strive for in our daily interactions.

在海事通信中，信号旗是用于传达船只之间信息的重要工具。这些旗帜是国际信号代码的一部分，使船只能够就导航、安全和其他重要事项进行交流。每面信号旗代表一个特定的字母或信息，从而允许一种标准化的通信形式，使来自不同国家的水手都能理解。信号旗的使用可以追溯到几个世纪以前，在现代通信技术如无线电和卫星系统出现之前，水手们依靠视觉信号来确保安全通行，并在声音无法传播的距离上传递消息。例如，一艘船可能会展示特定的信号旗以表明它需要帮助，或者告知其他船只它的意图。这种旗帜系统不仅增强了海上的安全性，还促进了在繁忙水域航行的船只之间的合作。每面信号旗都有独特的设计和含义。这些旗帜通常色彩鲜艳，使其在海洋的背景下易于辨认。例如，'A'旗是一面蓝底白三角形的旗帜，表示'我有潜水员在水下；请慢速远离。'这是附近船只的关键信息，以确保他们不会无意中伤害水中的潜水员。同样，'B'旗是黄底黑方形，表示'我正在装卸危险货物。'这样的清晰沟通对于所有海事操作的安全至关重要。除了其实用性，信号旗也成为了海事遗产和传统的象征。许多航海爱好者和海事组织通过活动和展览来庆祝这些旗帜的历史。在帆船比赛或节日中，五颜六色的信号旗常常装饰着帆船的桅杆，展示了这些旗帜的美丽以及航海文化的丰富。此外，信号旗的意义不仅限于海事背景。它们提醒我们在生活的各个方面清晰沟通的重要性。正如水手依赖这些旗帜来传达关键信息一样，我们也必须找到有效的方式与他人沟通我们的想法和需求。无论是在海上还是在陆地上，误解都可能导致误会，突显了我们在互动中对清晰度的普遍需求。总之，信号旗在海事通信中发挥着至关重要的作用，确保海上的安全和效率。它们的历史意义和持续使用提醒我们在生活的各个领域中清晰沟通的重要性。当我们航行自己的旅程时，让我们从信号旗的鲜艳色彩和意义中汲取灵感，使用它们作为我们在日常互动中追求清晰和理解的隐喻。