flocculate

flocculate的音标为[ˈflɒkjəˌleɪt] ，基本翻译为“凝聚；胶结；聚集”，速记技巧为：flocculate=floc（指凝结）+ul+ate（使……）。

flocculate的英文词源：

词根：floc（绒团）

词源：来自拉丁语词汇“flocculus”，意为“绒团”或“绒毛”。

变化形式：

过去式：flocculu·lated 或 floc·culated

过去分词：floccul·lated 或 floc·culated

现在分词：floccul·ating 或 floc·culating

相关单词：

1. flocculate的同义词有“clump”和“agglomerate”，它们都表示将颗粒聚集在一起。例如，“The soil was clumped together by the rain.”（雨水将土壤聚集在一起。）

2. “flock”和“flake”也可以与“flocculate”相关联，因为它们都表示将物体聚集在一起。例如，“The birds flocked to the park for the feast.”（鸟儿们聚集在公园里享受盛宴。）或者“The snowflakes fell from the sky.”（雪花从天空飘落。）

3. “fibril”和“filament”也可以与“flocculate”相关联，因为它们都表示细小的纤维或线状物。例如，“The protein molecules form fibrils in the cell.”（蛋白质分子在细胞内形成纤维状。）或者“The light bulb filament is made of tungsten.”（灯泡的灯丝是由钨制成的。）

以上单词都与“flocculate”的意思相近，并且都表示将物体聚集在一起的过程。这些单词在英语中广泛使用，并且可以用于描述各种不同的场景和情况。

常用短语：

1. flocculate effectively 有效地絮凝

2. flocculate and dewater 絮凝和脱水

3. flocculation process 絮凝过程

4. flocculation equipment 絮凝设备

5. flocculation agent 絮凝剂

6. flocculation efficiency 絮凝效率

7. flocculation technology 絮凝技术

双语例句：

1. The water treatment plant used flocculation technology to improve water quality. 水处理厂使用了絮凝技术来改善水质。

2. The addition of a flocculant greatly improved the sedimentation efficiency. 添加絮凝剂大大提高了沉淀效率。

3. The flocculation equipment used in the factory is reliable and efficient. 工厂使用的絮凝设备可靠且高效。

4. The water in the river has been flocculated effectively to improve its quality. 河水经过有效的絮凝处理，水质得到了改善。

5. The flocculation process is an essential part of wastewater treatment. 絮凝过程是污水处理的重要组成部分。

6. Flocculation agent is a commonly used chemical in water treatment. 絮凝剂是水处理中常用的化学药剂。

7. Flocculation efficiency has a significant impact on the quality of the final product. 絮凝效率对最终产品的质量有重大影响。

英文小作文：

Water treatment is an essential part of our daily lives, and one of the key techniques used is flocculation. Flocculation refers to the process of using a chemical agent to bind together particles in water, making them easier to separate out. This process is crucial in ensuring clean and safe drinking water, and also in the treatment of wastewater to reduce environmental impact.

In my opinion, flocculation is a highly effective and cost-efficient technique that can be used in a wide range of water treatment facilities. By using a suitable flocculant, water quality can be significantly improved, making it safer and more pleasant to drink. Furthermore, flocculation can also be used to enhance the separation efficiency of other water treatment processes, such as filtration and sedimentation.

However, it is important to use flocculants carefully to avoid any negative impacts on the environment or human health. Therefore, it is essential to follow strict regulations and guidelines when using flocculants, and to ensure that they are produced and disposed of in an environmentally responsible manner. In conclusion, flocculation is a crucial technique in water treatment, and it is essential to use it responsibly and effectively to ensure clean and safe drinking water for all.