activate

英 [ˈæktɪveɪt]

美 [ˈæktɪveɪt]

v.  使活动; 激活; 使活化

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

考研TOEFLIELTSTEM8

Collins.1 / BNC.4543 / COCA.6113

牛津词典

verb

• 使活动；激活；使活化
  to make sth such as a device or chemical process start working
  1. The burglar alarm is activated by movement.
     这防盗警报器一动就会响。
  2. The gene is activated by a specific protein.
     这种基因由一种特异性蛋白激活。

柯林斯词典

• VERB 使运作；使起作用；激活
  If a device or processis activated, something causes it to start working.
  1. 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。
  2. ...a voice-activated computer.
     声控电脑

英英释义

verb

• make active or more active
  1. activate an old file
• make (substances) radioactive
• aerate (sewage) so as to favor the growth of organisms that decompose organic matter
  Synonym:aerate
• make more adsorptive
  1. activate a metal
• put in motion or move to act
  1. trigger a reaction
  2. actuate the circuits
  Synonym:tripactuatetriggerset offspark offsparktrigger offtouch off

双语例句

• You can't change, but you can activate it if it is latent.
  你可以改变，但是如果是潜在的，你可以激活它。
• Once we have created a policy, we have to run the setpolicy command to activate it.
  我们一旦创建了策略，就必须运行setpolicy命令来激活它。
• You can use any other means to activate the same result.
  您可使用任何其他方法来激活相同的结果。
• I have studied this device, but have been unable to activate it.
  我研究过这个设备，但是始终不能激活它。
• These finger movements activate large regions of the brain involved in thinking, memory, and language.
  手指的这些运动激活了脑部涉及思维、记忆和语言的广泛区域。
• Activate the image in the new host environment.
  在新主机环境中部署和激活映像。
• Users can select and deselect files and click Submit to activate the rsync shell script.
  用户可以选择和取消选择文件，并通过单击Submit激活rsyncshell脚本。
• Activate the brain and strategies, this game can fully exercise your brain and make you deeply fascinated!
  开动大脑进行谋略，这个游戏可以充分的锻炼你的大脑并让你深深的为之着迷！
• Function: Activate the shoulder and coxa joints, stretch the waist and back muscle.
  功能：活动肩关节和髋关节，舒展腰部和背部肌肉。
• You can add and remove bookmarks, activate or disable bookmarks, and organize bookmarks into folders.
  可以添加和移除书签、激活或禁用书签，也可将书签组织到文件夹中。