geodesy

geodesy的音标是[ˌdʒaɪəˈdezɪ] ，基本翻译是大地测量学，速记技巧可以是联想记忆：大地（geodetic）测量（sy）学。

英文词源：

geodesy：源自希腊语词根geo（土地）和desis（测量）。

变化形式：

geodesic：由geodesy衍生而来的形容词形式，表示与地理测量相关的。

相关单词：

1. geodesic dome：地球测地面的圆顶，一种由几何图形构成的建筑结构，通常用于户外或临时建筑。

2. geodetic：与地理测量相关的形容词，常用于描述与地球形状、大小、位置等相关的测量工作。

3. geodetics：地理测量的分支学科，研究地球的形状、大小、重力场等。

4. geodetic survey：地理测量中的一项工作，包括绘制地图、测量地形等。

5. topography：地形学，研究地球表面的形态和特征的学科。

6. terrain：地形，指地球表面各种地貌的特征和形态。

7. profiling：地形剖面图，一种用于描述地形变化的方法，通常使用测量数据绘制。

8. geographic：地理的，与地理学相关的形容词。

9. geographic information system (GIS)：地理信息系统，一种用于管理和分析地理数据的计算机系统。

10. geospatial：地理空间的，指与地球表面相关的空间数据和信息。

以上这些单词都与地理测量和地球科学相关，是英语中常用的词汇。

常用短语：

1. Geodetic surveying

2. Horizontal position

3. Vertical height

4. Altitude

5. Longitude and latitude

6. Distance measurement

7. Map projection

双语例句：

1. We are conducting a geodetic survey to determine the exact location of the new building.

2. The surveyor"s job is to measure horizontal and vertical positions accurately.

3. The mountain"s altitude is crucial for assessing its potential for avalanches.

4. Longitude and latitude are essential for determining a location on the map.

5. Distance measurement is crucial for planning a route.

6. Map projections are used to make it possible to represent the Earth"s surface on a flat surface.

英文小作文：

Title: The Importance of Geodesy in Modern Life

Geodesy, the science of measuring and mapping the Earth"s surface, plays a crucial role in modern life. From determining precise locations for buildings and roads to assessing the risk of natural disasters like earthquakes and avalanches, geodesy is essential for ensuring safe and efficient operations in today"s world.

From mapping out vast territories to helping us navigate through space and time, geodesy has revolutionized the way we view and interact with the world around us. It is a fundamental tool for understanding our planet and ensuring that we make informed decisions about its future. As technology continues to advance, geodesy will continue to play an increasingly important role in ensuring a sustainable and secure future for all.