geologic survey的音標為[?d?i???lɑ?k s??ve?]，基本翻譯為“地質調查”或“地質勘測”。速記技巧為：注意區分“geologic”和“survey”兩個單詞的發音。

Geologic Survey的英文詞源：

Geologic Survey這個詞起源于希臘語，其中geo表示地質，而lithos則表示巖石，survey表示調查或研究。因此，這個詞可以理解為對地質巖石的研究和調查。

變化形式：

在英語中，Geologic Survey的形式通常為“geological survey”或“geological surveys”。

相關單詞：

1. Geomorphology：地貌學，這個詞由geo（地質）和morphology（形態學）組成，指的是研究地球表面形態的學科。

2. Stratigraphy：地層學，這個詞由stratus（層）和geology（地質學）組成，指的是研究地層結構和形成過程的學科。

3. Tectonics：構造學，這個詞由tecton（構造）和physics（物理學）組成，指的是研究地球構造運動的學科。

4. Sedimentology：沉積學，這個詞由sediment（沉積物）和geology（地質學）組成，指的是研究沉積物形成和分布的學科。

5. Volcanology：火山學，這個詞由volcano（火山）和science（科學）組成，指的是研究火山活動和火山物質的學科。

以上這些學科都與Geologic Survey相關，它們在地質學研究中扮演著重要的角色。

常用短語：

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.