activate

基本词汇

英 [ˈæktɪveɪt]

美 [ˈæktəˌvet]

v.激活；使活动；起动

名词: activation 过去式: activated 过去分词: activated 现在分词: activating 第三人称单数: activates

大学大学英语2011考研英语核心单词大全

v.(动词)

v.(动词)

vt. 使活动,启动,触发 make (especially an electrical system) active; bring (sth) into use

activate的近义词

verb

1. make active or more active

e.g. activate an old file

2. make (substances) radioactive

3. aerate (sewage) so as to favor the growth of organisms that decompose organic matter

Synonym: aerate

4. make more adsorptive

e.g. activate a metal

5. put in motion or move to act

e.g. trigger a reaction
actuate the circuits

Synonym: tripactuatetriggerset offspark offsparktrigger offtouch off

1. 使运作；使起作用；激活
If a device or process is 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

activation
A computer controls the activation of an air bag.
电脑控制着气囊的启动。

1. 激发：)然后作者自己做了一个调查,调查了一个1000多人的部落,它指出Contrary to B(就是那个人)的观点,自己认为粮食(cereal...)是激发(activate)其他B说的因素,所以自己的focus(注意这个focus,有题!

用作动词(v.)

Smoke activates the alarm.
烟雾触发警报器。
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。
The victory activated the revolutionary spirit of the people.
胜利振奋了人民的革命精神。
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。
Heat activates chemical processes.
加热可以加快化学反应的过程。

用作动词 (v.)

～+名词

v.(动词)