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单词 methylmalonic
释义

Definition of methylmalonic in English:

methylmalonic

adjective ˌmiːθʌɪlməˈlɒnɪk
  • 1Chemistry and Biochemistry"methylmalonic acid"noun a dicarboxylic acid isomeric with succinic acid, (CH₃)CH(COOH)₂.

  • 2Medicine"methylmalonic aciduria"noun the presence of an abnormally large amount of methylmalonic acid in the urine, especially as a manifestation of an inborn error of metabolism; an instance of this.

  • 3Medicine"methylmalonic acidaemia"noun any of several inherited metabolic disorders characterized by the presence of an abnormally large quantity of methylmalonic acid in the blood and urine.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From methyl + malonic, after German Methylmalonsäure methylmalonic acid.

Definition of methylmalonic in US English:

methylmalonic

adjectiveˌmiːθʌɪlməˈlɒnɪk
  • 1Chemistry and Biochemistry"methylmalonic acid"noun a dicarboxylic acid isomeric with succinic acid, (CH₃)CH(COOH)₂.

  • 2Medicine"methylmalonic aciduria"noun the presence of an abnormally large amount of methylmalonic acid in the urine, especially as a manifestation of an inborn error of metabolism; an instance of this.

  • 3Medicine"methylmalonic acidaemia"noun any of several inherited metabolic disorders characterized by the presence of an abnormally large quantity of methylmalonic acid in the blood and urine.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From methyl + malonic, after German Methylmalonsäure methylmalonic acid.

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更新时间:2024/12/27 18:28:30