amide

n. 氨化物, 酰胺 [化] 酰胺

发音

UK /ˈæ.maɪd/
UK /ˈeɪ.maɪd/
US /ˈæ.maɪd/
US /ˈæ.mɪd/

词形变化

amides 复数 amides

别名

amid

释义与例句

n.
  1. 1.

    Any derivative of an oxoacid in which the hydroxyl group has been replaced with an amino or substituted amino group; especially such derivatives of a carboxylic acid, the carboxamides or acid amides

    酰胺

    化学
  2. 2.

    Any ionic derivative of ammonia in which a hydrogen atom has been replaced with a metal cation (R-NH⁻ or R₂N⁻)

    化学

词汇关系

名词

上位词 1

organic compound

下位词 6

acetamide acrylamide ethanamide peptide propanamide ureide

相关短语

amide hydrazone amide hydrazones sodium amide [化] 氨基钠; 氨基化钠 [医] 氨基钠 potassium amide lysergic acid amide lithium amide [化] 氨基化锂 acid amide [医] 酰胺 dansyl amide

词源

Etymology tree Egyptian jmnbor. Ancient Greek Ᾰ̓́μμων (Ắmmōn)bor. Latin Ammōn Latin ammoniacusder. English ammonia Proto-Indo-European *dʰeh₁-der. Latin -idusder. English -ide English amide From ammonia + -ide.

来源：wiktionary