请输入您要查询的英文单词:

 

单词 diazo
释义

Definition of diazo in English:

diazo

(also diazotype)
noun dʌɪˈeɪzəʊdʌɪˈazəʊdaɪˈæzoʊ
mass noun
  • A copying or colouring process using a diazo compound decomposed by ultraviolet light.

    重氮复印;重氮染色

    as modifier diazo printers
    Example sentencesExamples
    • The fizzing is the diazo group breaking down, with nitrogen gas being given off as the compound reacts.
    • It is ironic that the human eye, but not the Hitachi 917, can easily distinguish the pink color of the genuine diazo reaction from the white turbidity of the precipitate.
    • These man-made compounds have a ring of six carbons (the benzo part) joined to a 7-member ring with 5 carbons and 2 nitrogens indicated by diazo.
    • It is a prodrug in which 5-aminosalicylic acid is linked via a diazo bond to 4-aminobenzoyl- alanine, an inert and biologically inactive carrier molecule.
    • These are thought to be formed by the release of nitrogen gas during the photolysis of the diazo group.

Definition of diazo in US English:

diazo

(also diazotype)
noundīˈazōdaɪˈæzoʊ
  • A copying or coloring process using a diazo compound decomposed by ultraviolet light.

    重氮复印;重氮染色

    as modifier diazo printers
    Example sentencesExamples
    • These are thought to be formed by the release of nitrogen gas during the photolysis of the diazo group.
    • It is a prodrug in which 5-aminosalicylic acid is linked via a diazo bond to 4-aminobenzoyl- alanine, an inert and biologically inactive carrier molecule.
    • The fizzing is the diazo group breaking down, with nitrogen gas being given off as the compound reacts.
    • It is ironic that the human eye, but not the Hitachi 917, can easily distinguish the pink color of the genuine diazo reaction from the white turbidity of the precipitate.
    • These man-made compounds have a ring of six carbons (the benzo part) joined to a 7-member ring with 5 carbons and 2 nitrogens indicated by diazo.
随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/30 21:32:01