heme的音标是["hiːm],基本翻译是heme。速记技巧是使用缩写形式来记录较长的单词或短语。使用缩写形式可以帮助我们更快速地记住信息,尤其是在需要记住大量信息的情况下。例如,可以将“hydrogen”简化为“hyd”,将“electricity”简化为“elec”等。此外,使用符号、图像、首字母缩写、词根词缀等方法也可以帮助我们更快速地记住信息。
Heme 的英文词源可以追溯到拉丁语中的“heme”或“haemum”,意为血液或血红素。它的变化形式包括复数“hemes”和过去式“haemated”等。
相关单词:
1. Hematology:意为血液学,由 hemat(血液)和 -o-logy(学科)组成,表示研究血液及其相关疾病的学科。
2. Hemoglobin:血红蛋白,由血红(heme)和球蛋白(globin)组成,是血液中携带氧气的关键蛋白质。
3. Hemochromatosis:铁质沉着症,是一种遗传病,导致铁质在体内各部位沉积,影响健康。
4. Hemophilia:血友病,是一种遗传性凝血障碍疾病,影响血液的凝固过程。
5. Hemorrhage:出血,由“hemorrh”和“-age”组成,表示因血管破裂或损伤导致的血液流出。
6. Hemoconcentration:血液浓缩,是指由于水分流失、脱水或其他原因导致血液中水分减少的现象。
7. Hemato-:血前缀,如 hematoma(血肿)、haematemesis(呕血)等,表示与血液或出血有关。
8. Haematoxylin:hematoxylin是一种染料,常用于细胞学和组织学中染色血液细胞和组织。
9. Haemophilus:血菌属,是一类细菌的统称,它们通常与血液感染有关。
10. Haemoglobinemia:血红蛋白血症,是一种罕见的血红蛋白病,症状包括呼吸困难、疲劳和头晕等。
常用短语:
1. heme oxygenase (HO)
2. heme iron
3. heme protein
4. heme synthesis
5. heme receptor
6. heme catabolism
7. heme transport
双语例句:
1. The enzyme heme oxygenase converts heme to bilirubin.
2. Heme iron is essential for cellular function.
3. Heme protein is a key component of hemoglobin.
4. Heme synthesis is crucial for the development of red blood cells.
5. Heme receptors are involved in the regulation of iron homeostasis.
6. Heme catabolism is essential for maintaining iron balance in the body.
7. Heme transport ensures the delivery of iron to the appropriate tissues.
英文小作文:
Heme is a crucial molecule in biology, playing a vital role in various processes such as oxygen transport and cellular function. It is synthesized and catabolized by heme oxygenase, an enzyme that converts heme to bilirubin, a vital component of the blood pigment hemoglobin. Heme iron, a key component of heme, is essential for cellular function and is involved in numerous biochemical reactions. Additionally, heme proteins are a key component of hemoglobin, myoglobin, and other proteins that facilitate oxygen transport and storage in the body. Understanding heme and its role in biology is essential for understanding human health and disease processes.