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activate
[英] [ˈæktiveit] [美] [ˈæktəˌvet] 生词本

vt.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. VERB 使运作；使起作用；激活 If a device or process is activated, something causes it to start working. 

  • 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

activation

  • A computer controls the activation of an air bag.

    电脑控制着气囊的启动。

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

医学

  • 1.活化，致活，激活

计算机

  • 1.【动】激活，启动
  • 2.作用，组成，接通，驱动
1. We must activate the youth to study.
我们要激励青年去学习。

来自《简明英汉词典》