extensometer

extensometer的音标为[ɪkˈstenzmɪtə] ，意思是测量伸展度的仪器。

基本翻译为“伸张计，伸展计”。

速记技巧可以参考：记谐音“爱伸缩”，表示这个仪器可以伸缩。

希望以上信息对您有帮助。

Extensometer的英文词源可以追溯到拉丁语中的“extensio”和“metro”，意为测量扩展的仪器。

变化形式：

1. Extensometer（名词）：测量扩展计。

2. Extend（动词）：扩展，延伸。

相关单词：

1. Extension（名词）：扩展，延伸；扩大；伸展。

2. Extensive（形容词）：广泛的，大量的。

3. Expansion（名词）：扩张，膨胀。

4. Expansive（形容词）：广阔的，广泛的。

5. Extremity（名词）：末端，尽头；极端。

以上这些单词都与extensometer有着密切的联系，它们在英语中广泛使用，描述各种与扩展、延伸、扩大等相关的概念。

Extensometer:

常用短语：

1. measure the extension of something

2. apply an extensometer to measure

3. take the measurement of something with an extensometer

4. monitor the extension of something over time

5. compare two measurements using an extensometer

6. record the results of an extensometer measurement

7. use an extensometer to assess the quality of a product

双语例句：

1. We used an extensometer to measure the expansion of the building after it was heated.

2. The engineers are monitoring the extension of the bridge with an extensometer.

3. The manufacturer used an extensometer to assess the quality of their product.

4. The scientist took the measurement of the soil with an extensometer to determine its moisture content.

5. The surveyor compared two sets of measurements using an extensometer to ensure accuracy.

6. The doctor recorded the results of the patient"s extensometer measurement to assess their progress.

7. The engineer used an extensometer to assess the safety of a new bridge design.

英文小作文：

Title: Extensometer: A Tool for Monitoring Structural Change

Extensometers are instruments used to measure changes in length, volume, and other physical properties of materials and structures. They are commonly used in engineering, geophysics, and other fields where precise measurements are necessary.

By using an extensometer, researchers can monitor the expansion and contraction of buildings, bridges, and other structures over time, ensuring that they remain safe and functional. They can also be used to assess the quality of materials and products by measuring their moisture content, density, and other properties.

In addition, extensometers can be used to monitor changes in soil properties such as moisture content and permeability, which are important for environmental and agricultural studies. By recording the results of measurements taken with an extensometer, researchers can better understand the behavior of materials and structures under various conditions and make informed decisions about their use and maintenance.