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单词 nitrogenase
释义

Definition of nitrogenase in English:

nitrogenase

noun nʌɪˈtrɒdʒɪneɪz
Biochemistry
  • Any of a class of complex enzymes (typically containing iron and molybdenum atoms) which bring about the conversion of molecular nitrogen into ammonium ions, as the first step in biological nitrogen fixation.

Origin

1930s. From nitrogen + -ase.

 
 

Definition of nitrogenase in US English:

nitrogenase

nounnʌɪˈtrɒdʒɪneɪz
Biochemistry
  • Any of a class of complex enzymes (typically containing iron and molybdenum atoms) which bring about the conversion of molecular nitrogen into ammonium ions, as the first step in biological nitrogen fixation.

Origin

1930s. From nitrogen + -ase.

 
 
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更新时间:2024/12/23 22:42:48