chelates

chelates的音标是[ˈtʃelətɪz]。基本翻译是“螯合物”。速记技巧可以是使用发音类似的单词来帮助记忆。

英文词源：

英文单词“chelates”源自希腊语“chele”，意为“爪子”，后来引申为“螯合物”。

变化形式：

chelate在词尾的“-ate”是常见的英语后缀，表示“具有特定特征的人或物”。

相关单词：

1. Ethylenediaminetetraacetic acid (EDTA)：乙二胺四乙酸，是一种常见的螯合剂，广泛应用于水处理、金属防腐等领域。

2. Chelating agent：螯合剂，是一种能够与金属离子形成稳定螯合物的化学物质。

3. Chelating agent(s)：用于螯合的试剂，在化学、生物、医学等领域有广泛应用。

4. Chelating agent(s) of choice：首选的螯合剂，指在特定领域内，比其他螯合剂更具有优势的试剂。

5. Chelating agent(s) for metal ions：金属离子螯合剂，用于与金属离子形成稳定螯合物的试剂。

6. Chelating capacity：螯合能力，指螯合剂与金属离子形成螯合物的能力。

7. Chelating agent(s) in water treatment：水处理用螯合剂，用于改善水质，提高水的纯度和稳定性。

8. Chelating agent(s) in metal corrosion prevention：金属防腐用螯合剂，用于防止金属腐蚀，提高金属使用寿命。

9. Chelating agent(s) in biotechnology：生物技术用螯合剂，用于生物技术领域，如蛋白质纯化、细胞培养等。

10. Chelating agent(s) in pharmaceuticals：制药用螯合剂，用于药物合成过程中的金属离子螯合，提高药物纯度。

以上这些单词都与“chelates”这个英文词源密切相关，它们在不同的领域中发挥着重要的作用。

常用短语：

1. chelate with 螯合

2. chelate ion 螯合离子

3. chelate complex 螯合物

4. chelate ion pair 螯合离子对

5. chelate ion complex 螯合离子络合物

6. chelate ion bond 螯合离子键

7. chelate ion formation 螯合离子形成

双语例句：

1. The metal ion can be chelated with a variety of ligands. (金属离子可以被各种配体螯合。)

2. The chelate complex is highly stable and can be used for various applications. (螯合物稳定性很高，可以用于各种用途。)

3. The chelate ion pair can be used to remove heavy metals from water. (螯合离子对可以用于去除水中的重金属。)

4. The chelate ion complex is used in the preparation of pharmaceuticals and other materials. (螯合离子络合物用于制备药品和其他材料。)

5. The chelate ion bond is a strong chemical bond that is formed by the coordination of atoms or groups. (螯合离子键是由原子或团簇的配位形成的强化学键。)

6. Chelation is a common technique used in analytical chemistry to remove impurities from samples. (螯合在分析化学中是一种常用的技术，用于从样品中去除杂质。)

7. Chelation therapy is commonly used to treat heavy metal poisoning. (螯合疗法通常用于治疗重金属中毒。)

英文小作文：

Chelating Chemistry: A Practical Application in Environmental Protection

Chelating chemistry is a crucial aspect of environmental protection, as it plays a significant role in removing harmful metals from water and soil. By using appropriate chelating agents, we can effectively bind and remove these metals, preventing them from further polluting our environment.

From water treatment plants to soil remediation efforts, chelating chemistry has become an essential tool in safeguarding our environment from the harmful effects of metals. Additionally, chelating agents have also found applications in pharmaceuticals, where they are used to stabilize therapeutic metal ions within the body.

Throughout history, mankind has always sought to protect our environment and ensure its sustainability. Chelating chemistry, with its diverse range of applications, plays a vital role in this effort, ensuring a healthier and more sustainable future for us all.