coagulating的音標是[k????d?u?le?t??]，意思是凝固的。以下是該單詞的一些速記技巧：通過記住“coagulate”與“凝固”相關聯，可以更容易地記住這個單詞的含義。

Coagulating的英文詞源為拉丁語，意為“聚集，凝結”。其變化形式包括coagulation（凝結）、coagulate（凝結，聚集）等。

相關單詞：

1. fibrin（纖維蛋白）：由血液凝固機制產生的蛋白質，是血液凝固過程中的重要組成部分。

2. platelet（血小板）：血液中的一種細胞，在血液凝固機制中起關鍵作用，能夠聚集并形成血凝塊。

3. coagulation time（凝固時間）：衡量血液凝固速度的指標，通常用于檢測凝血系統功能。

4. coagulum（凝結物）：指由血液凝固或其它物質形成的凝塊。

5. coagulase（凝血酶）：一種酶，能夠促進血液凝固，通常用于分解血凝塊。

6. coagulopathy（凝血病）：指凝血過程出現異常的疾病或狀況。

7. coagulative（凝固性的）：描述物質或過程具有凝結或聚集特性的形容詞。

8. agglutinate（凝聚）：指物質或粒子聚集在一起的過程。

9. coagulate（凝結）：聚集在一起，通常用于描述血液或其他物質的凝固過程。

10. coagulated（凝結的）：指已經聚集或凝固的物質或過程的狀態。

以上這些詞匯都與血液凝固機制和相關過程有關，體現了coagulating在英語中的廣泛應用和豐富含義。

常用短語：

1. coagulate slowly 慢慢凝結

2. coagulate in the presence of 存在…時凝結

3. coagulate at a low temperature 在低溫下凝結

4. coagulate in the presence of salt 在有鹽的情況下凝結

5. coagulate in the presence of acid 在酸性條件下凝結

6. coagulate in the presence of alkaline substances 在堿性物質存在下凝結

7. coagulate in the presence of enzymes 在酶存在下凝結

雙語例句：

1. The blood began to coagulate slowly as it cooled.

血液在冷卻時開始慢慢凝結。

2. The presence of salt coagulated the milk and formed curds.

鹽的存在使牛奶凝結并形成了奶酪。

3. The acidity of the solution coagulated the protein particles.

溶液的酸性使蛋白質顆粒凝結。

4. The enzymes in the milk caused it to coagulate and form curds.

奶中的酶使其凝結并形成奶酪。

5. The blood began to coagulate in the presence of air.

在空氣中，血液開始凝結。

6. The presence of bacteria in milk causes it to coagulate and ferment.

牛奶中細菌的存在使其凝結和發酵。

7. The proteins in egg whites coagulated when they were heated.

蛋白中的蛋白質在加熱時凝結。

英文小作文：

Coagulation is a natural process that occurs when certain substances come into contact with each other and form a solid mass. It is commonly observed in nature, such as when blood clots or milk curdles, and is also used in various industrial processes, such as the production of cheese and ice cream.

Coagulation can be induced artificially through the use of various agents, such as acids, bases, enzymes, and salts. When these agents are added to a solution, they can affect the protein structure and cause it to aggregate into a solid mass. This process can be used to isolate specific components from a mixture or to purify a substance by removing unwanted impurities.

Coagulation is also important in medical applications, such as blood transfusions and tissue engineering, where it is used to stabilize and solidify materials for transplantation or tissue repair. Understanding the mechanisms behind coagulation can help us better understand how substances interact and form new structures, which can lead to advances in various fields of science and technology.