deactivation

[计] 释放, 不激活 [化] 失活; 失活作用; 减活化; 减活化作用

发音

UK /ˌdiːæktɪˈveɪʃən/
其它

词形变化

deactivations 复数 deactivations

释义与例句

n.
  1. 1.

    The act of deactivating something, such as a bomb or alarm.

    可数 不可数

词汇关系

名词

同义词 1

inactivation

反义词 1

activation

上位词 10

release firing ending sack conclusion discharge liberation dismissal termination sacking

相关短语

deactivation energy deactivation energies

词源

Etymology tree Proto-Indo-European *de Proto-Italic *dē Latin dē Latin dē-der. English de- Proto-Indo-European *h₂eǵ- Proto-Indo-European *-eti Proto-Indo-European *h₂éǵeti Proto-Italic *agō Latin agō Proto-Indo-European *-wósder. Latin -īvus ▲ Ancient Greek ἐνεργητῐκός (energētĭkós)sl. Latin āctīvusbor. Old French actifbor. Middle English actyf English active Proto-Indo-European *-tisder. Proto-Italic *-tjō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation ▲ English active Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātuslbor. English -ate English activate ▲ English -ation English -ion English activation English deactivation From de- + activation.

来源：wiktionary