geologic survey

geologic survey的音标为[ˌdʒiːəˈlɑːk səˈveɪ]，基本翻译为“地质调查”或“地质勘测”。速记技巧为：注意区分“geologic”和“survey”两个单词的发音。

Geologic Survey的英文词源：

Geologic Survey这个词起源于希腊语，其中geo表示地质，而lithos则表示岩石，survey表示调查或研究。因此，这个词可以理解为对地质岩石的研究和调查。

变化形式：

在英语中，Geologic Survey的形式通常为“geological survey”或“geological surveys”。

相关单词：

1. Geomorphology：地貌学，这个词由geo（地质）和morphology（形态学）组成，指的是研究地球表面形态的学科。

2. Stratigraphy：地层学，这个词由stratus（层）和geology（地质学）组成，指的是研究地层结构和形成过程的学科。

3. Tectonics：构造学，这个词由tecton（构造）和physics（物理学）组成，指的是研究地球构造运动的学科。

4. Sedimentology：沉积学，这个词由sediment（沉积物）和geology（地质学）组成，指的是研究沉积物形成和分布的学科。

5. Volcanology：火山学，这个词由volcano（火山）和science（科学）组成，指的是研究火山活动和火山物质的学科。

以上这些学科都与Geologic Survey相关，它们在地质学研究中扮演着重要的角色。

常用短语：

1. geological survey

2. borehole survey

3. groundwater survey

4. seismic survey

5. geochemical survey

6. magnetic survey

7. topographic survey

例句：

1. We are conducting a geological survey of the area to identify potential resources.

2. The borehole survey revealed the presence of freshwater underground.

3. The groundwater level has been decreasing in recent years, so a seismic survey is necessary to locate potential sources.

4. The geochemical analysis of the soil samples showed high levels of heavy metals, indicating a potential environmental hazard.

5. The magnetic survey identified areas of high magnetic intensity, which may indicate the presence of iron ore deposits.

6. The topographic survey maps show the terrain and vegetation cover of the area in great detail.

英文小作文：

Title: Geological Survey: The Key to Understanding Our Planet

Geological surveys are essential tools for understanding our planet"s history and resources. Through borehole surveys, we can identify freshwater sources underground, while seismic surveys help locate potential sources of minerals and energy resources. Geochemical surveys analyze soil and rock samples to identify potential environmental hazards and resource deposits. Magnetic surveys identify areas of high magnetic intensity that may indicate the presence of valuable minerals, while topographic surveys provide detailed maps of terrain and vegetation cover. These surveys are critical for planning sustainable development, protecting the environment, and ensuring a secure supply of resources for future generations.