activate读音

1. 使活动
2. 使活动起来
3. 【化】（使）活化，激活
4. 【核】使产生放射性
5. 建成
6. 使活泼，使活跃
7. 起动，开动，触发，启动
8. 创设，（正式）成立
9. 【物】赋能
10. 使（阴沟）产生微生物（而加以净化）
11. 刺激
12. 使参加活动
13. 向非现役派人员、装备等使其变成现役

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

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

e.g. 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。
e.g. ...a voice-activated computer.
声控电脑

1. Smoke activates the alarm.
   烟雾触发警报器。
2. Treading on any part of this floor activates the alarm system.
   踩着地板的任何一部分都会触发警报系统。
3. The victory activated the revolutionary spirit of the people.
   胜利振奋了人民的精神。
4. We make this suggestion in order to activate our relations.
   我们提出这个建议是为了促进我们双方的关系。
5. Heat activates chemical processes.
   加热可以加快化学反应的过程。
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6. The burglar alarm was activated by mistake.
   防盗铃误响了。

1. We must activate the youth to study.
   我们要激励青年去学习。

• activate revolutionary spirit振奋精神
• activate the alarm system触发警报系统

• ☆ 直接源自拉丁语的activitas，意为使活动，启动。