hemagglutination

hemagglutination的音标是[ˌheməgəˈgluːtɪˈneɪʃn]。

基本翻译是“红细胞凝结”。

速记技巧：根据发音，可以尝试将“hemagglutination”分为“hem(a)”、“glo(u)”和“tion”三个部分来记忆。其中，“hem(a)”可以联想到“血”，而“glo(u)”可以联想到“凝结”，结合起来就是“红细胞凝结”。

Hemagglutination的英文词源可以追溯到拉丁语“haem”和“agglutinare”，意为“血液凝聚”。其变化形式包括“hemagglutination”、“hemagglutinated”和“agglutinate”。

相关单词：

1. Hemagglutination（血凝现象）：一种生物现象，指红细胞在某些因素作用下发生凝集的现象。

2. Hemaglobin（血球凝集素）：一种免疫学上的蛋白质，具有凝集红血球的作用。

3. Haemagglutination inhibition test（血球凝集抑制试验）：一种用于检测病毒或细菌的血清学试验。

4. Haemagglutination-reducing substance（血凝减物质）：一种存在于血清或组织中的物质，具有降低红细胞凝集的作用。

5. Haemagglutination-inhibiting protein（血凝抑制蛋白）：一种具有抑制红细胞凝集作用的蛋白质。

6. Haemagglutination inhibition assay（血球凝集抑制法）：一种用于检测抗原或抗体的方法。

7. Haemaglutinant（血凝素）：一种具有凝集红细胞作用的蛋白质或分子。

8. Agglutination（凝集）：指红细胞、细菌或其他颗粒物质在某些因素作用下聚集在一起的现象。

9. Agglutination test（凝集试验）：一种用于检测颗粒物质聚集的试验方法。

10. Agglutination-susceptibility test（凝集抵抗性试验）：一种用于检测细菌对凝集剂敏感性的试验方法。

以上这些单词都与hemagglutination这个词汇有直接或间接的联系，描述了与血液凝聚相关的各种现象和测试方法。

hemagglutination的常用短语：

1. agglutination test

2. hemagglutination inhibition test

3. hemagglutination titer

4. hemagglutination inhibition titer

5. hemagglutination-inhibition reaction

6. hemagglutination inhibition test for influenza virus

7. hemagglutination-inhibition test for antibodies

例句：

1. The patient"s blood sample showed a strong hemagglutination inhibition titer against the virus.

2. The agglutination test was used to detect the presence of bacteria in the sample.

3. The hemagglutination titer of the vaccine strain was higher than that of the wild type strain.

4. The hemagglutination inhibition test is a useful tool for diagnosing influenza infections.

5. The hemagglutination inhibition titer of the patient"s serum was found to be elevated.

6. The presence of antibodies in the patient"s serum indicates that they have been infected with the virus.

英文小作文：

The phenomenon of hemagglutination is a biological process that occurs when red blood cells clump together due to a substance on their surface. This substance is called a receptor, and it can bind to other substances, causing the red blood cells to clump together into a ball or cluster. Hemagglutination is commonly used in medical testing to detect the presence of viruses or bacteria in samples, and it can also be used to study the structure and function of these substances.

In recent years, hemagglutination has also been used in vaccine development and production, where it is used to identify and characterize vaccine strains and to assess their effectiveness against the target pathogen. Vaccines are designed to stimulate the immune system to produce antibodies that bind to and neutralize viruses or bacteria, preventing them from causing disease in the host. By using hemagglutination techniques, vaccine developers can identify strains that bind well to antibodies and are therefore likely to be effective against the target pathogen.

In conclusion, hemagglutination is a fundamental biological process that plays an important role in medical testing and vaccine development. Understanding its principles and applications can help us better understand and combat diseases.