macrocyte是什么意思_macrocyte怎么读_macrocyte的音标

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macrocyte
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单词大全
更新时间
2026-11-06 05:32:47
「macrocyte」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“macrocyte”的音标:英式/ˈmækrəsaɪt/,美式/ˈmækrəˌsaɪt/

“macrocyte”的用法和例句8句:

  • Macrocytes are abnormally large mature red blood cells, typically exceeding 10 micrometers in diameter.(巨红细胞是异常成熟的大红细胞,直径通常超过10微米。)
  • The presence of macrocytes in a peripheral blood smear often suggests a disorder in erythropoiesis, such as megaloblastic anemia.(外周血涂片中出现巨红细胞常提示红细胞生成障碍,如巨幼细胞性贫血。)
  • Vitamin B12 or folate deficiency is a common cause of macrocyte production, as these nutrients are essential for DNA synthesis in erythroblasts.(维生素B12或叶酸缺乏是巨红细胞生成的常见原因,因为这些营养素对幼红细胞的DNA合成至关重要。)
  • In addition to macrocytes, patients with megaloblastic anemia may exhibit hypersegmented neutrophils and a reduced white blood cell count.(除了巨红细胞,巨幼细胞性贫血患者还可能出现分叶过多的中性粒细胞和白细胞计数减少。)
  • Chronic liver disease or hypothyroidism can also lead to macrocytosis, a condition characterized by an increased proportion of macrocytes in the blood.(慢性肝病或甲状腺功能减退也可能导致巨红细胞增多症,这是一种血液中巨红细胞比例增加的状况。)
  • Macrocytes may appear oval-shaped (macro-ovalocytes) in cases of vitamin B12 deficiency, which helps differentiate from other causes of macrocytosis.(在维生素B12缺乏的情况下,巨红细胞可能呈椭圆形(巨椭圆形红细胞),这有助于与其他巨红细胞增多症的原因区分。)
  • A complete blood count (CBC) with red blood cell indices, particularly mean corpuscular volume (MCV), is key to identifying macrocytes.(包含红细胞指数的全血细胞计数(CBC),特别是平均红细胞体积(MCV),是识别巨红细胞的关键。)
  • Treatment for macrocyte-related anemia involves addressing the underlying cause, such as vitamin supplementation or discontinuing medications that interfere with folate metabolism.(巨红细胞相关贫血的治疗包括解决根本原因,如维生素补充或停用干扰叶酸代谢的药物。)
以上参考资料是词义通为您整理的单词“macrocyte”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-06 05:32:47 | 如有错漏欢迎反馈纠错

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