international distress frequency

简明释义

国际遇险频率国际遇险呼叫频率

英英释义

例句

1.When a ship is in trouble, it should immediately broadcast on the international distress frequency (国际求救频率) to alert nearby vessels.

当一艘船遇到危险时，应立即在国际求救频率 (国际求救频率) 上广播，以警告附近的船只。

2.In case of an emergency, always remember to use the international distress frequency (国际求救频率) for immediate help.

在紧急情况下，请始终记得使用国际求救频率 (国际求救频率) 来获得即时帮助。

3.The international distress frequency (国际求救频率) is typically set at 2182 kHz for maritime communications.

对于海事通信，国际求救频率 (国际求救频率) 通常设置在 2182 kHz。

4.All mariners are trained to recognize the international distress frequency (国际求救频率) and respond accordingly.

所有海员都接受过识别国际求救频率 (国际求救频率) 的培训，并作出相应反应。

5.During a training exercise, we practiced how to send a message on the international distress frequency (国际求救频率).

在一次训练演习中，我们练习了如何在国际求救频率 (国际求救频率) 上发送消息。

作文

In the realm of global communication and safety, the concept of international distress frequency plays a pivotal role. This term refers to a designated radio frequency used for emergency communications, allowing individuals in distress to signal for help. Understanding this frequency is crucial for ensuring that aid can be dispatched promptly to those in need, especially in situations where every second counts.The international distress frequency is universally recognized as 121.5 MHz for aviation and 406 MHz for satellite distress signals. These frequencies are monitored by various agencies around the world, including the International Maritime Organization (IMO) and the International Civil Aviation Organization (ICAO). When someone transmits a distress signal on these frequencies, it alerts nearby vessels, aircraft, and rescue coordination centers, enabling them to respond quickly.One of the most significant aspects of the international distress frequency is its role in search and rescue operations. For instance, if a pilot experiences an emergency mid-flight, they can use the designated frequency to communicate their situation to air traffic control and other aircraft in the vicinity. Similarly, mariners facing perilous conditions at sea can broadcast their distress calls, ensuring that help can arrive swiftly. This system has saved countless lives over the years, highlighting the importance of having a reliable means of communication during emergencies.Moreover, the international distress frequency is not just limited to aviation and maritime contexts; it also extends to land-based emergencies. In many countries, emergency services monitor specific frequencies to receive distress calls from citizens. This integration of technology allows for a more comprehensive approach to public safety, ensuring that individuals can reach out for help regardless of their location.However, it is essential to understand that misuse of the international distress frequency can have severe consequences. False distress calls can divert resources away from genuine emergencies, putting lives at risk. Therefore, education and awareness about the appropriate use of these frequencies are critical. Training programs for pilots, sailors, and even the general public can help ensure that everyone knows how to use these frequencies effectively and responsibly.In conclusion, the international distress frequency serves as a lifeline in emergencies, facilitating communication between those in distress and those who can provide assistance. Its significance cannot be overstated, as it embodies the essence of global cooperation in safeguarding human life. As we continue to advance in technology and communication, the principles behind the international distress frequency will remain a cornerstone of emergency response efforts worldwide.

在全球通信和安全领域，国际求救频率的概念发挥着关键作用。这个术语指的是一个指定的无线电频率，用于紧急通信，使处于困境中的个人能够发出求助信号。理解这一频率对于确保能够及时向需要帮助的人派遣援助至关重要，特别是在每一秒都至关重要的情况下。国际求救频率被普遍认可为航空领域的121.5 MHz和卫星求救信号的406 MHz。这些频率由世界各地的各种机构监测，包括国际海事组织（IMO）和国际民用航空组织（ICAO）。当有人在这些频率上发送求救信号时，会提醒附近的船只、飞机和救援协调中心，使他们能够迅速响应。国际求救频率最重要的方面之一是它在搜救行动中的作用。例如，如果一名飞行员在飞行中遇到紧急情况，他们可以使用指定的频率与空中交通控制和附近的其他飞机沟通。类似地，面临海上危险条件的水手可以广播他们的求救呼叫，确保帮助能够迅速到达。多年来，这一系统挽救了无数生命，突显了在紧急情况下拥有可靠通信手段的重要性。此外，国际求救频率不仅限于航空和海事背景；它还扩展到陆地紧急情况。在许多国家，紧急服务监控特定频率，以接收来自公民的求救电话。这种技术的整合使公共安全的整体方法更加全面，确保无论个人身处何地，都可以寻求帮助。然而，必须理解，滥用国际求救频率可能会产生严重后果。虚假的求救电话可能会将资源转移到真正的紧急情况之外，从而危及生命。因此，关于适当使用这些频率的教育和意识至关重要。针对飞行员、水手甚至公众的培训项目可以帮助确保每个人都知道如何有效和负责任地使用这些频率。总之，国际求救频率在紧急情况下充当生命线，促进处于困境中的人和能够提供帮助的人之间的沟通。其重要性不容小觑，因为它体现了全球合作保护人类生命的本质。随着我们在技术和通信方面的不断进步，国际求救频率背后的原则将继续作为全球范围内应急响应工作的基石。