geodetic

geodetic的读音是[ˌdʒiːəˈdeɪtɪk]，音标为/"dʒaɪə,deɪtɪk/。

基本翻译是“大地测量学”。

速记技巧：地理(geography) + 测(t) = geodetic。

geodetic的词源：

- 词源：geodesy，geodynamics，geodetic surveying，geodetic map，geodetic datum

变化形式：

- 复数形式：geodetic

- 第三人称单数：geodetics

- 现在分词：geodetically

- 过去式：geodeticated

相关单词：

- geodesic三角学：一种几何学分支，研究三角形的几何特性。

- geodetic surveying：大地测量学，一种测量地球表面的技术。

- geodetic datum：大地基准，用于确定地球表面位置的参考系统。

- geodetic coordinate：大地坐标，用于描述地球表面上的位置。

- geodetic system：大地测量系统，一种用于测量地球表面的系统。

- geodetic survey：大地测量调查，一种测量地球表面的方法。

- geodetic map：大地测量图，一种表示地球表面的地图。

- geodetic datum shift：大地基准变化，指由于地球表面位置的变化导致的大地基准的变化。

- geodetic reference frame：大地参考框架，一种用于描述地球表面的参考框架。

以上这些单词都与geodetic这个词源有关，它们在地理学、测绘学和地球物理学等领域中有着广泛的应用。

常用短语：

1. geodetic surveying

2. geodetic datum

3. geodetic map

4. geodetic survey

5. latitude and longitude

6. topographic surveying

7. ellipsoidal height

例句：

1. The geodetic surveyors measured the exact location of the new building site.

2. The geodetic datum was used to calculate the height of the mountain.

3. The geodetic map showed the precise location of the city"s boundaries.

4. The geodetic survey determined the exact angle of the slope.

5. The latitude and longitude of the location was recorded for future reference.

6. The topographic surveying team mapped out the terrain for future development.

7. The ellipsoidal height of the satellite was used to calculate its distance from the earth.

英文小作文：

Title: Geodetic Survey - The Precision Mapping of the Earth

Geodetic surveying is a crucial field in modern mapping and surveying, as it provides precise measurements of the Earth"s surface and its features. From mapping cities and roads to determining precise locations for infrastructure projects, geodetic surveying plays a vital role in modern society.

The process of geodetic surveying involves using precise instruments and techniques to measure the Earth"s shape and size, as well as its orientation and position relative to other celestial bodies. This includes measuring the distances, angles, and heights of various features on the surface, as well as calculating the precise locations of these features using geodetic datums and reference systems.

The results of geodetic surveys are used to create accurate maps and charts that can be used for a wide range of purposes, including navigation, resource exploration, urban planning, and environmental monitoring. These maps provide essential information for decision-making in various fields, from transportation to agriculture to defense.

In conclusion, geodetic surveying is a highly specialized field that requires a deep understanding of physics, mathematics, and geology to effectively carry out. However, its importance cannot be overstated, as it provides essential information for modern society that cannot be obtained through other means.