ceilometer

简明释义

英[siːˈlɒmɪtə]美[sɪˈlɑmətər]

n. 云高计；云幂测量仪

英英释义

单词用法

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例句

1.The construction, principle and principal technical data of the laser-ceilometer developed by Impulsphysics GMBH of Hamburg, West Germany are introduced.

本文主要介绍西德汉堡脉冲物理股份有限公司研制的激光云高仪的结构、工作原理及其主要技术指标。

2.The construction, principle and principal technical data of the laser-ceilometer developed by Impulsphysics GMBH of Hamburg, West Germany are introduced.

本文主要介绍西德汉堡脉冲物理股份有限公司研制的激光云高仪的结构、工作原理及其主要技术指标。

3.During the storm, the ceilometer provided crucial information about visibility.

在暴风雨期间，天顶仪提供了关于能见度的重要信息。

4.The airport installed a new ceilometer to monitor cloud heights.

机场安装了一台新的天顶仪来监测云层高度。

5.Some research facilities rely on a ceilometer for climate studies.

一些研究机构依靠天顶仪进行气候研究。

6.Meteorologists use a ceilometer to gather data on atmospheric conditions.

气象学家使用天顶仪收集大气条件的数据。

7.The ceilometer helped pilots determine safe landing altitudes.

这台天顶仪帮助飞行员确定安全的着陆高度。

作文

A ceilometer is an essential instrument used in meteorology and aviation to measure the height of the cloud base above the ground. It plays a crucial role in ensuring safe air travel and accurate weather forecasting. The operation of a ceilometer is based on the principle of laser or light reflection. When the device emits a beam of light into the atmosphere, it travels upwards until it encounters a cloud. The light then reflects back to the device, allowing it to calculate the distance to the cloud base. This information is vital for pilots as they need to understand cloud heights to make informed decisions regarding flight paths and landing approaches.In addition to its importance in aviation, a ceilometer is also instrumental in various environmental studies. Researchers use this tool to monitor atmospheric conditions and gather data on cloud cover, which can impact local climates and ecosystems. By understanding cloud patterns and their heights, scientists can better predict weather changes and assess the potential effects of climate change.The accuracy of a ceilometer is paramount. Modern versions of this instrument are equipped with advanced technology that allows for high precision in measurements. They can operate in different weather conditions and provide real-time data, which is particularly useful during rapidly changing weather scenarios. For instance, during a storm, the ability to quickly assess cloud heights can help meteorologists issue timely warnings and advisories.Furthermore, the integration of ceilometers with other meteorological instruments enhances the overall understanding of weather systems. When combined with radar and satellite data, the information from a ceilometer can lead to more accurate weather models and forecasts. This synergy between different technologies exemplifies how modern science continuously evolves to improve our understanding of the environment.In urban areas, ceilometers are also utilized to monitor air quality. The presence and height of clouds can affect pollution dispersion, making it important for city planners and environmental agencies to track these variables. By analyzing cloud height data, they can develop strategies to mitigate pollution and improve air quality for residents.Despite its many applications, the ceilometer is often overlooked by the general public. Most people might not realize the significance of this device in their daily lives. However, every time a plane takes off or lands, the data provided by a ceilometer contributes to the safety and efficiency of the flight. It is a reminder of how technology quietly supports our everyday activities, often without us being aware of it.In conclusion, the ceilometer is a vital tool in both meteorology and aviation. Its ability to accurately measure cloud heights has far-reaching implications for safety, environmental research, and urban planning. As technology advances, we can expect ceilometers to become even more sophisticated, providing deeper insights into atmospheric conditions and enhancing our ability to respond to weather-related challenges. Understanding the function and importance of a ceilometer is essential for appreciating the intricate systems that govern our weather and air travel.

天顶仪（ceilometer）是气象学和航空中一种重要的仪器，用于测量云底离地面的高度。它在确保安全航空旅行和准确天气预报方面发挥着至关重要的作用。天顶仪（ceilometer）的操作基于激光或光反射的原理。当设备向大气发射一束光时，光线向上传播，直到遇到云层。光线随后反射回设备，使其能够计算到云底的距离。这些信息对于飞行员至关重要，因为他们需要了解云的高度，以便做出有关飞行路径和着陆方式的明智决定。除了在航空中的重要性，天顶仪（ceilometer）还在各种环境研究中发挥着重要作用。研究人员使用这一工具监测大气条件，并收集有关云覆盖的数据，这可能会影响当地气候和生态系统。通过了解云的模式及其高度，科学家们可以更好地预测天气变化，并评估气候变化的潜在影响。天顶仪（ceilometer）的准确性至关重要。现代版本的这一仪器配备了先进的技术，可以高精度地进行测量。它们可以在不同的天气条件下操作，并提供实时数据，这在快速变化的天气场景中特别有用。例如，在暴风雨期间，快速评估云高度的能力可以帮助气象学家及时发布警报和建议。此外，天顶仪（ceilometer）与其他气象仪器的结合增强了对天气系统的整体理解。当与雷达和卫星数据结合时，天顶仪（ceilometer）提供的信息可以导致更准确的天气模型和预报。这种不同技术之间的协同作用体现了现代科学如何不断发展，以改善我们对环境的理解。在城市地区，天顶仪（ceilometer）也被用于监测空气质量。云的存在和高度会影响污染物的扩散，因此城市规划者和环境机构跟踪这些变量变得非常重要。通过分析云高度数据，他们可以制定策略来减轻污染并改善居民的空气质量。尽管有许多应用，天顶仪（ceilometer）常常被公众所忽视。大多数人可能意识不到这一设备在日常生活中的重要性。然而，每当飞机起飞或降落时，天顶仪（ceilometer）提供的数据都为飞行的安全性和效率做出了贡献。这提醒我们，科技在支持我们日常活动的过程中，往往默默无闻，甚至不被我们察觉。总之，天顶仪（ceilometer）是气象学和航空中一种至关重要的工具。它准确测量云高度的能力对安全、环境研究和城市规划具有深远的影响。随着科技的进步，我们可以期待天顶仪（ceilometer）变得更加复杂，为我们提供更深入的大气条件洞察，增强我们应对天气相关挑战的能力。理解天顶仪（ceilometer）的功能和重要性，对于欣赏支配我们天气和航空旅行的复杂系统至关重要。