electrodes

electrodes的音标为[ɪ"lektrəʊdeɪz]，基本翻译为“电极”。

速记技巧：可以将单词拆分记忆，如“electr-o-de-s”，其中“electr”可以联想到与电相关的词汇，“o”可以联想到圆圈，“de”可以联想到“device”中的“de”，再结合基本翻译，即可联想到该词与电极相关。

Electrodes的英文词源是拉丁语electrum，意为“银色”。在电学中，electrodes指的是电极，即用于电化学反应的金属片或棒。

Electrodes的变化形式主要有复数形式electrodes，单数形式为electrode。其过去式和过去分词分别为electroned和electrond。

相关单词：

1. cathode（阴极） - 词源同cathode，意为接电源的电极，与阳极相对。

2. anode（阳极） - 词源同anode，意为接电源的另一电极，与阴极相对。

3. electrolysis（电解） - 词源同electro，表示电学，lysis表示分解，因此电解是指通过电流分解物质的过程。

4. electrodeposition（电沉积） - 词组意为电极沉积，指通过电极过程进行的金属沉积。

5. galvanism（电解作用） - 词组意为通电的作用，指通过通电使物质发生化学反应的过程。

6. galvanize（电镀） - 词组意为通过电流使金属覆盖在基材表面的过程，用于制造防腐蚀或美观的表面。

7. electrolytic（电解的） - 形容词，指通过电解发生的。

8. electrodepositionrate（电极沉积速率） - 名词，指电极上物质沉积的速度。

9. electrodecorrosion（电极腐蚀） - 名词，指由于电化学反应而导致的电极表面损坏。

10. electrodepotential（电极电位） - 名词，指电极与电解质溶液发生电化学反应时的电位差。

Electrodes常用短语：

1. Electrodes for electrolysis电解电极

2. Electrodes for fuel cells燃料电池电极

3. Sodium electrodes钠电极

4. Gold electrodes金电极

5. Electrodes for batteries电池电极

6. Electrodes for solar cells太阳能电池电极

7. Electrodes for sensors传感器电极

双语例句：

1. The electrodes were placed in the electrolyte and connected to the power source.

将电极放入电解质中并连接到电源。

2. The electrodes were made of a conductive material and were designed to collect the electrons released during the chemical reaction.

电极由导电材料制成，设计用于收集化学反应中释放的电子。

3. The electrodes of a fuel cell must be kept clean and dry to ensure efficient operation.

燃料电池的电极必须保持清洁和干燥，以确保高效运行。

4. The electrodes of a solar cell are made of a material that absorbs sunlight and generates electricity.

太阳能电池的电极是由能吸收阳光并产生电力的材料制成的。

5. The electrodes of a battery are made of a material that stores electrical energy and releases it when needed.

电池的电极是由能储存电能并在需要时释放的材料制成的。

英文小作文：

Electrodes are essential components in many different types of devices, including batteries, solar cells, fuel cells, and electrolysis systems. They play a crucial role in converting electrical energy from one form to another, and ensuring that the devices function properly.

For example, in a battery, electrodes are made of materials that can store electrical energy and release it when needed. These materials undergo chemical reactions when connected to an external power source, resulting in the generation of electricity. Similarly, in a solar cell, electrodes are used to collect the electrons generated by the absorption of sunlight and convert them into electricity.

In addition to their use in energy conversion devices, electrodes are also used in sensors and other types of electronic devices. For instance, electrodes are used in gas sensors to detect the presence of gases and measure their concentration, and in temperature sensors to measure temperature changes.

From power sources to sensors, electrodes play an integral role in ensuring the proper functioning of various types of devices. Understanding their properties and uses is essential for ensuring that these devices work as intended and provide the desired results.