• 基础释义
  • 例句
  • 六级真题
  • 柯林斯词典释义
  • 英汉词典释义
  • 英英词典释义
  • 行业词典释义

activate

[ˈæktɪveɪt] [ˈæktəˌvet]
  • 第三人称单数:activates;
  • 过去式:activated;
  • 过去分词:activated;
  • 现在分词:activating;
  • 名词:activation;
  • 例句
    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
    柯林斯高阶英汉双解学习词典释义
    • VERB
      使运作;使起作用;激活
      If a device or process is activated, something causes it to start working.
      例句
      Video cameras with night vision can be activated by movement. 带夜视镜的摄像机一有动静就会启动。 ...a voice-activated computer. 声控电脑
    英汉词典释义
    • vt.
      使活动, 起动, 触发
      We must activate the youth to study. 我们要激励青年去学习。
    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;