captive balloon

简明释义

系留气球

英英释义

例句

1.The captive balloon was tethered securely to the ground, ensuring safety for all passengers.

这个系留气球被牢牢固定在地面上，确保所有乘客的安全。

2.We could see the entire city skyline from the top of the captive balloon ride.

我们可以从系留气球的顶部看到整个城市的天际线。

3.The captive balloon at the amusement park provided an exciting experience for families.

游乐园里的系留气球为家庭提供了令人兴奋的体验。

4.During the outdoor event, we took turns riding in the captive balloon for a unique view of the landscape.

在户外活动中，我们轮流乘坐系留气球，以独特的视角欣赏风景。

5.The fair featured a giant captive balloon that allowed children to see the festival from above.

这个集市有一个巨大的系留气球，让孩子们可以从高处观看节日活动。

作文

In the realm of aviation and aeronautics, various types of flying objects have captivated the imagination of people for centuries. One such fascinating invention is the captive balloon, which has been utilized for both scientific and recreational purposes. A captive balloon is a type of balloon that is tethered to the ground by a cable or rope, allowing it to ascend to a certain height while remaining anchored. This unique design offers a safe way for individuals to experience the thrill of being airborne without the risks associated with free-flying balloons or aircraft.The history of the captive balloon dates back to the late 18th century when the Montgolfier brothers launched the first hot air balloon. As the technology evolved, the concept of tethering balloons became popular for military reconnaissance during the American Civil War and World War I. The ability to elevate observers high above the battlefield provided crucial information about enemy movements and troop positions. These early applications demonstrated the practical utility of the captive balloon in warfare, showcasing its potential beyond mere entertainment.In modern times, captive balloons are often used in various settings, including amusement parks, festivals, and special events. They provide a unique aerial perspective, allowing participants to enjoy panoramic views of their surroundings. Unlike free-flying balloons, which can drift away unpredictably, captive balloons offer a controlled experience, making them suitable for families and individuals who may be hesitant about heights.The operation of a captive balloon involves several components, including the balloon itself, the tethering system, and the inflation mechanism. Typically, these balloons are filled with lighter-than-air gases, such as helium or hot air, which enable them to rise into the sky. The tethering system, usually composed of strong cables, ensures that the balloon remains securely anchored to the ground. This combination allows for a safe ascent and descent, providing an enjoyable experience for all participants.Safety is a paramount concern when operating a captive balloon. Operators must adhere to strict guidelines to ensure the well-being of passengers. Regular inspections of the balloon and tethering equipment are essential to prevent accidents. Additionally, operators must be trained to handle emergencies, such as sudden weather changes or equipment failures. By prioritizing safety, operators can create a positive experience for those who wish to soar into the sky.Furthermore, captive balloons have also found applications in scientific research. Meteorologists and environmental scientists utilize them to gather data about atmospheric conditions at various altitudes. By sending instruments attached to the balloon, researchers can collect valuable information on temperature, humidity, and wind patterns. This data is crucial for understanding weather phenomena and improving forecasting models.In conclusion, the captive balloon represents a remarkable intersection of science, adventure, and safety. From its historical roots in military reconnaissance to its modern-day applications in entertainment and research, this tethered flying device continues to inspire awe and curiosity. Whether enjoyed as a thrilling ride at a fair or employed as a tool for scientific inquiry, the captive balloon remains a testament to human ingenuity and the enduring fascination with flight.

在航空和航空技术的领域，各种飞行物体几个世纪以来一直吸引着人们的想象力。其中一种迷人的发明是系留气球，它被用于科学和娱乐目的。系留气球是一种通过电缆或绳索固定在地面上的气球，允许它升到一定高度，同时保持锚定。这种独特的设计提供了一种安全的方式，让人们体验飞翔的刺激，而不必承担自由飞行气球或飞机所带来的风险。系留气球的历史可以追溯到18世纪末，当时蒙哥菲尔兄弟首次发射了热气球。随着技术的发展，系留气球的概念在美国内战和第一次世界大战期间变得流行。能够将观察者提升到战场高空，提供了关于敌方活动和部队位置的重要信息。这些早期应用展示了系留气球在战争中的实用性，突显了其超越单纯娱乐的潜力。在现代，系留气球通常用于各种场合，包括游乐园、节日和特别活动。它们提供了独特的空中视角，使参与者能够享受周围环境的全景。与可能无法预测漂移的自由飞行气球不同，系留气球提供了一种可控的体验，适合对高度感到犹豫的家庭和个人。系留气球的操作涉及几个组成部分，包括气球本身、系留系统和充气机制。通常，这些气球充满了比空气轻的气体，如氦气或热空气，使它们能够升入天空。系留系统通常由强大的电缆构成，确保气球牢牢固定在地面。这种组合允许安全的升降，为所有参与者提供愉快的体验。安全是操作系留气球时的首要关注点。操作人员必须遵守严格的指导方针，以确保乘客的安全。定期检查气球和系留设备对于防止事故至关重要。此外，操作人员必须接受培训以应对紧急情况，例如突发天气变化或设备故障。通过优先考虑安全，操作人员可以为希望飞向天空的人创造积极的体验。此外，系留气球还在科学研究中找到了应用。气象学家和环境科学家利用它们收集不同高度的气象数据。通过发送附加在气球上的仪器，研究人员可以收集温度、湿度和风速等有价值的信息。这些数据对于理解天气现象和改善预报模型至关重要。总之，系留气球代表了科学、冒险和安全的惊人交汇。从其在军事侦察中的历史根源到其在娱乐和研究中的现代应用，这种系留飞行装置继续激发人们的敬畏和好奇心。无论是作为博览会上的刺激游乐设施，还是作为科学探究的工具，系留气球仍然是人类智慧的见证，体现了人们对飞行的持久魅力。