"Altimetry"是指利用卫星或飞机等平台搭载的传感器测量地球表面高度的方法。它是一种重要的地球观测技术，可用于监测地球气候、环境变化、海洋学等领域。
以下是一篇关于altimetry的英文范文，供您参考：
Title: Altimetry: A Key Tool for Understanding the Earth's Environment
Abstract:
Altimetry is a technique that uses satellite or aircraft-borne sensors to measure the height of the Earth's surface. This method has become an essential tool in the study of Earth's climate and environment, as it provides a comprehensive view of the planet's surface conditions and changes over time.
Applications of altimetry include monitoring sea surface height, assessing climate change, studying ocean currents, and detecting land degradation. By measuring the height of the ocean and land surfaces, altimetry provides valuable information about the movement of water and air masses, as well as the exchange of energy and momentum between the atmosphere and the oceans. This information is crucial for understanding the complex interactions that occur in the Earth's environment and for developing effective climate and environmental policies.
Technological advances in altimetry have made it possible to measure smaller-scale features such as mountain ranges and coastal erosion, which can have significant impacts on local communities and ecosystems. In addition, altimetry has opened up new possibilities for monitoring natural disasters and assessing their impact, which can help decision makers respond quickly and effectively to emergencies.
Conclusion:
Altimetry is a powerful tool that provides a comprehensive view of the Earth's surface conditions and changes. By measuring the height of the ocean and land surfaces, altimetry has become an essential tool in the study of Earth's climate and environment. With further advances in technology, altimetry will continue to play an increasingly important role in monitoring and understanding our planet's environment.
"Altimetry"是指利用卫星或飞机等平台测量地球表面高度的一种技术。它通常用于气象学、海洋学、地球物理学和环境科学等领域，以获取地球表面的高度、坡度和风速等数据。
在英文范文方面，由于您没有提供具体的文章，我无法提供与此相关的详细信息。但如果您有特定的英文范文需要帮助，请提供相关信息，我会尽力提供帮助。
“altimetry”的意思是测高，是一种遥感技术。它利用传感器在太空中测量地球大气的垂直分层，以及地表和海洋表面高度。
在英文范文中最新的变化中，altimetry的使用可能会随着时间的推移而改变其意义，因为语言总是在不断发展和变化的。