dehydrogenation

n. 使脱氢 [化] 脱氢; 脱氢作用

发音

US
UK /diːhaɪdˌɹɒdʒəˈneɪʃən/

词形变化

dehydrogenations 复数 dehydrogenations

释义与例句

n.
  1. 1.

    Any reaction or process in which hydrogen is removed from a substance, especially the production of unsaturated organic compounds from saturated ones.

    可数 不可数 化学

词源

Etymology tree Proto-Indo-European *de Proto-Italic *dē Latin dē Latin dē-der. English de- Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ὑδρο- (hudro-)lbor. French hydro- Proto-Indo-European *ǵenh₁- Proto-Indo-European *-os Proto-Indo-European *ǵénh₁os Proto-Hellenic *génos Ancient Greek γένος (génos) Proto-Indo-European *-os Proto-Indo-European *-ēs Ancient Greek -ης (-ēs) Ancient Greek -γενής (-genḗs)lbor. French -gène French hydrogènebor. English hydrogen Proto-Indo-European *-tisder. Proto-Italic *-tjō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English hydrogenation English dehydrogenation From de- + hydrogenation.

来源：wiktionary