desalting

"desalting" 的音标为[dɪˈseltaɪŋ]，基本翻译为"脱盐，去除盐分"；速记技巧为：des（去掉）+ alt（变）→脱盐。

Desalting的英文词源：

Desalting这个词源于希腊语“δυσ+αλτερι”，意为“脱盐”。这个词是由两个词组成的，其中“δυσ”表示困难或不利条件，“αλτερι”表示提取或分离。

变化形式：

在英语中，desalting的形式通常为名词或动词。

相关单词：

1. Salinity（盐度）：表示海水或土壤中的盐分含量。

2. Brine（盐水）：海水或咸水中的盐水溶液。

3. Evaporation（蒸发）：指液体转化为气体的过程，常用于海水蒸发脱盐。

4. Dehydration（脱水）：指去除物质中的水分，常用于脱盐过程。

5. Desiccation（干燥）：指物质完全失去液态的过程，常用于脱去生物组织中的水分。

6. Salt-free（无盐的）：表示没有盐分存在的物质或环境。

7. Seawater（海水）：指来自海洋的水资源。

8. Reverse-osmosis（反渗透）：一种膜分离技术，常用于海水淡化过程中的脱盐。

9. Purification（净化）：指去除杂质的过程，常与脱盐过程一起使用。

10. Deionization（去离子化）：指通过去除离子达到去盐的目的，常用于水的处理和净化。

以上这些词汇都与desalting（脱盐）这一过程密切相关，描述了脱盐过程中的不同方面和步骤。

常用短语：

1. desalination method

2. reverse osmosis desalination

3. ion exchange

4. adsorption

5. electrodialysis

6. membrane filtration

7. multi-stage flash distillation

双语例句：

1. The reverse osmosis desalination technology is widely used for water desalination.

2. Adsorption is a commonly used method for water desalination.

3. Ion exchange is a simple and effective method for water desalination.

4. The multi-stage flash distillation process is a highly efficient method for water desalination.

5. Desalination methods vary depending on the source of water and the environment in which it is used.

6. The process of water desalination requires careful planning and implementation to ensure the quality and quantity of water supply.

7. Desalination is a complex process that requires advanced technology and expertise to ensure successful implementation.

英文小作文：

Desalination is a crucial process in today"s world, where freshwater resources are becoming increasingly scarce. There are many different methods of desalination, each with its own advantages and disadvantages. Reverse osmosis desalination, ion exchange, adsorption, electrodialysis, and membrane filtration are some of the most common techniques used today. However, the most effective method depends on the specific circumstances of the location and the availability of resources.

In some regions, water scarcity has led to conflicts and disputes over access to water resources. Desalination, therefore, has become a crucial tool in addressing this challenge, providing clean and safe drinking water to communities that otherwise would be without it. However, desalination also comes with its own challenges, including the cost of equipment and maintenance, environmental impact, and energy requirements. Therefore, it is essential to carefully consider all factors before embarking on a desalination project.