galvanometer

galvanometer的音标为[ˌgælvəˈnɑːmɪtəʊ] ，基本翻译为“电流计”，速记技巧为“盖拉电压表”。

Galvanometer是一个英语词汇，其含义为“电流计，磁力计”。这个词的词源可以追溯到希腊语和物理学。

“galvan”部分来自希腊语“γλυφία”（glupsiá），意为“镀金”或“镀银”，常用于描述金属表面上的薄层。这个词在这里被用来描述电流计中使用的金属表面。

“meter”部分来自拉丁语“mèter”，意为“测量”。这个词在这里用来描述电流计的功能，即测量电流的大小。

变化形式：复数形式为galvanometers，过去式为galvanometered，过去分词为galvanometered。

相关单词：

1. Voltmeter：伏特计，一种测量电压的仪器。

2. Ohm meter：欧姆计，一种测量电阻的仪器。

3. Wattmeter：瓦特计，一种测量功率的仪器。

4. Ampere meter：安培计，一种测量电流的仪器，与galvanometer相对。

5. Resistance meter：电阻计，一种测量电阻的仪器，与galvanometer的功能相似。

6. Inductance meter：电感计，一种测量电感的仪器。

7. Current transformer：电流互感器，一种用于改变电流大小的设备。

8. Magnetometer：磁力计，一种测量磁场强度的仪器。

9. Potentiometer：可变电阻器，一种用于调节电压或电流的设备。

10. Phasor meter：相量计，一种用于测量电力系统相位关系的仪器。

常用短语：

1. galvanometer current

2. galvanometer needle

3. galvanometer resistance

4. galvanometer scale

5. galvanometer wiring

6. galvanometer bridge

7. galvanometer adjustment

双语例句：

1. The needle of the galvanometer swung to indicate the current flow.

2. The wiring of the galvanometer is critical for accurate measurement.

3. We need to adjust the galvanometer to ensure a reliable reading.

4. The resistance of the galvanometer is usually very low.

5. The scale of the galvanometer is easy to read and understand.

6. The bridge of the galvanometer is used to compensate for variations in the load.

7. The galvanometer is a crucial component of a basic electrical measurement setup.

英文小作文：

Galvanometers are essential components in measuring electrical currents, and they are commonly used in laboratory setups to monitor and record data. They are particularly useful for measuring small currents, as their needle swings easily in response to the current flow, making them easy to read and interpret. However, they are also sensitive to external factors such as temperature and humidity, which can affect their accuracy. Therefore, it is crucial to ensure that the wiring of the galvanometer is properly done and that it is properly adjusted and calibrated before use. Additionally, it is important to maintain the cleanliness and humidity level of the environment in which the galvanometer is used, as these factors can also affect its performance and accuracy.