two tone diaphone

简明释义

双声低音雾号

英英释义

例句

1.The two tone diaphone used by the police is effective in clearing traffic during emergencies.

警察使用的双音二次音响在紧急情况下有效地清理交通。

2.The fire alarm system in the building uses a two tone diaphone to alert occupants of an emergency.

大楼的火警报警系统使用双音二次音响来提醒居民发生紧急情况。

3.The city installed a two tone diaphone at the park to warn people about severe weather conditions.

市政府在公园安装了一个双音二次音响，以警告人们恶劣天气情况。

4.During the drill, we heard the distinct sound of a two tone diaphone signaling the need to evacuate.

在演习中，我们听到了双音二次音响发出的独特声音，示意需要撤离。

5.In the case of a tsunami warning, the sirens emit a two tone diaphone sound to ensure everyone hears it.

在海啸警报的情况下，警报器发出双音二次音响的声音，以确保每个人都能听到。

作文

The world of sound is vast and diverse, filled with various instruments and devices that create a myriad of auditory experiences. One fascinating example is the two tone diaphone, a unique type of horn that produces two distinct tones simultaneously. This device has a rich history and is primarily used in maritime signaling and emergency alerts. The two tone diaphone operates by using two separate resonators, each tuned to different frequencies. When air is forced through them, it creates a harmonious blend of sounds that can carry over long distances, making it an effective tool for communication in challenging environments.Historically, the two tone diaphone was widely utilized in lighthouses and coastal areas to warn ships of nearby hazards or to guide them safely into harbor. The dual tones are particularly effective in foggy conditions, where visibility is limited. The sound of the two tone diaphone can cut through the dense fog, signaling the presence of land or other vessels. This functionality highlights the importance of sound as a means of navigation and safety in maritime contexts.In addition to its practical applications, the two tone diaphone also has a certain aesthetic quality. Many people find the sound produced by this device to be hauntingly beautiful, evoking a sense of nostalgia for the sea and the adventures that await. Musicians and sound artists have even incorporated the two tone diaphone into their works, using its distinctive tones to create atmospheric soundscapes.As technology has evolved, the use of the two tone diaphone has diminished in some areas, replaced by modern electronic signaling devices. However, there remains a dedicated community of enthusiasts who appreciate the craftsmanship and historical significance of the two tone diaphone. They often restore vintage models and participate in demonstrations to showcase its unique sound and functionality.In conclusion, the two tone diaphone is more than just a signaling device; it represents a connection to our maritime heritage and the power of sound in communication. Whether used in practical applications or appreciated for its musical qualities, the two tone diaphone continues to resonate with those who understand its value. As we move forward in an increasingly digital world, it is essential to remember the beauty and significance of traditional sound-making devices like the two tone diaphone.

声音的世界是广阔而多样的，充满了各种乐器和设备，创造出无数听觉体验。一个迷人的例子就是双音二次音叉，一种独特的喇叭，可以同时发出两个不同的音调。该设备有着丰富的历史，主要用于海上信号和紧急警报。双音二次音叉通过使用两个独立的共鸣器来工作，每个共鸣器都调谐到不同的频率。当空气通过它们时，就会产生一种和谐的声音混合，可以在很远的距离传播，使其成为在艰难环境中有效的沟通工具。历史上，双音二次音叉在灯塔和沿海地区被广泛使用，以警告船只附近的危险或安全引导它们进入港口。在雾天条件下，双音特别有效，因为能见度有限。双音二次音叉的声音可以穿透浓雾，发出陆地或其他船只的信号。这一功能突显了声音作为航行和安全手段的重要性。除了实用应用外，双音二次音叉也具有某种美学品质。许多人发现这种设备发出的声音令人感到幽怨而美丽，唤起对海洋和即将到来的冒险的怀旧情感。音乐家和声音艺术家甚至将双音二次音叉融入他们的作品中，利用其独特的音调创造氛围声景。随着技术的发展，双音二次音叉在某些领域的使用有所减少，被现代电子信号设备所取代。然而，仍然有一个热衷于欣赏双音二次音叉工艺和历史意义的社区。他们常常修复老式模型，并参与展示，以展示其独特的声音和功能。总之，双音二次音叉不仅仅是一种信号装置；它代表了我们与海洋遗产的联系以及声音在交流中的力量。无论是在实际应用中使用还是因其音乐特质而受到欣赏，双音二次音叉继续与那些理解其价值的人产生共鸣。随着我们在一个日益数字化的世界中前进，记住诸如双音二次音叉等传统发声设备的美丽和重要性至关重要。