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activate是什么意思？

activate

英[ˈæktɪveɪt] 美[ˈæktɪveɪt]
  • 第三人称单数：activates;
  • 过去式：activated;
  • 过去分词：activated;
  • 现在分词：activating;
  • 名词：activation;
    • 相关单词 activatedactivated carbonactivatesdeactivateinactivatereactivate
    例句
    查看更多关于 “activate” 的例句
    同义词
    英语四级真题
    • Wireless devices will transmit signals so as to activate the alarm once something wrong is detected.
      出自-2016年12月阅读原文
    英语六级真题
    • One's brain becomes sharp when it is activated.
      出自-2012年12月阅读原文
    • Now they are trying to figure out what molecular signaling processes activate those seed-building genes in resurrection plants—and how to reproduce them in crops.
      2018年6月六级真题（第一套）阅读 Section B
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Verb
      1. put in motion or move to act;
      "trigger a reaction""actuate the circuits"
      2. make active or more active;
      "activate an old file"
      3. make more adsorptive;
      "activate a metal"
      4. aerate (sewage) so as to favor the growth of organisms that decompose organic matter
      5. make (substances) radioactive
    行业词典
    • 医学： 活化，致活，激活；