ammeter

ammeter的音标是["æmɪtə(r)]，基本翻译是电流计，也称为电流表。速记技巧可以考虑将其发音拆分为“阿米替”，其中“阿”发音为“a”音，意为“电流”；“米”意为“测量”；“替”意为“仪表”。这样，就可以快速记住其读音和含义。

Ammeter 的英文词源：

Ammeter 是一个物理学名词，用来测量电流强度。其英文单词的词源可以追溯到拉丁语ammetes，意为“测量”。

变化形式：

1. Ampere（安培），电流单位，由法国物理学家A.M.安培的名字命名。

2. Amp（安培），在电路中表示电流强度，有时也缩写为A。

相关单词：

1. Voltage（电压）：电压是推动电流形成的原因，voltage（电压）和ammeter（电流）一起构成了电路的基本要素。

2. Current（电流）：电流是电路中流动的电荷量，与voltage（电压）和ammeter（电流）一起构成了电路的基本属性。

3. Resistance（电阻）：电阻是阻碍电流流动的特性，与ammeter一起构成了电路的基本元件之一。

举例说明其在具体语境中的应用：

在物理学中，我们可以通过使用ammeter来测量电流强度。在电路中，voltage（电压）和current（电流）共同决定了电力的流动和能量转换。同时，我们还需要考虑电阻的影响，因为电阻可以阻碍电流的流动。因此，ammeter、voltage、current和resistance是构成电路的基本元素，它们之间的关系和相互作用构成了电学的基础理论。

以上就是ammeter英文词源变化形式及相关单词的详细介绍，希望对你有所帮助。

常用短语：

1. ammeter reading 电流表读数

2. ammeter loop 电流表回路

3. ammeter set 电流表设置

4. ammeter zero 电流表归零

5. current ammeter 电流计安培计

6. ampere-meter 电流表

7. volt-ampere-meter (VAM) 伏安安培计

双语例句：

1. The electrician is measuring the current using an ammeter.

电工正在使用电流表测量电流。

2. The ammeter showed a steady flow of current.

电流表显示电流稳定流动。

3. The ammeter loop must be properly connected to the circuit.

电流表回路必须正确连接到电路。

4. The ammeter zero must be checked before taking a measurement.

在测量之前必须检查电流表归零。

5. The ammeter set was calibrated to measure the current accurately.

电流表设置经过校准，可以准确测量电流。

6. The volt-ampere-meter is used to measure the power consumption of a device.

伏安安培计用于测量设备的功率消耗。

7. The ammeter is a crucial tool for measuring electrical currents in power systems.

电流表是测量电力系统电流的关键工具。

英文小作文：

Electricity is essential in our daily lives, and one of the tools we use to measure it is the ammeter. Ammeters are used to measure electrical currents, and they come in various forms, including current meters, ampere-meters, and volt-ampere-meters.

When it comes to measuring currents in power systems, ammeters are crucial tools that help us understand how much electricity is flowing through the system and how efficiently it is being used. By using an ammeter, we can monitor and control electrical currents to ensure that they are within safe and effective levels, and to maintain the efficiency of the system.

Ammeters not only help us understand the flow of electricity, but they also help us identify potential issues and problems with the system. For example, if an ammeter shows a high current flow in a particular circuit, it could indicate a problem with that circuit or with the equipment connected to it. By using an ammeter, we can quickly identify these issues and take appropriate action to fix them.

In conclusion, ammeters are essential tools for understanding and managing electrical currents in our daily lives and in our technology-driven world. They help us maintain safe and effective levels of electricity usage while ensuring the efficiency of our systems and equipment.