英语词汇activate怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

activate /ˈæktəˌveɪt/ verb

activates; activated; activating

activate

/ˈæktəˌveɪt/

verb

activates; activated; activating

Learner's definition of ACTIVATE

[+ object]

: to make (something) active or more active使活动；使活跃: such as

a : to cause (a device) to start working激活；启动

Touch the screen to activate the system.触摸屏幕来激活系统。
activate and then deactivate a mechanism激活机制，然后停用
A loud alarm was activated [=set off] when he opened the door.他开门时引发了刺耳的警报声。
The camera is activated by pushing a button.按下按钮便可开启相机。
The bomb was activated by remote control.炸弹是遥控引爆的。

b chemistry : to cause (a chemical reaction or natural process) to begin使起反应；使活化

Sunlight activates a chemical reaction in the plant's leaves.在阳光的照射下，植物叶子中会发生一种化学反应。
vitamins that activate the growth of new cells促进新细胞生长的维生素

chiefly US : to order (soldiers) to serve in a war使参战

The President has activated the reserves.总统已经派出了预备役部队。
activate the troops派出部队
Our military unit was activated [=called into action] soon after the start of the war.战争爆发后不久我们分队便被派往前线。

— activation

/ˌæktəˈveɪʃən/ noun [noncount]

单词	activate
释义	activate 1 ENTRIES FOUND: activate (verb) activate /ˈæktəˌveɪt/ verb activates; activated; activating activate /ˈæktəˌveɪt/ verb activates; activated; activating Learner's definition of ACTIVATE [+ object] 1 : to make (something) active or more active使活动；使活跃: such as a : to cause (a device) to start working激活；启动 Touch the screen to activate the system.触摸屏幕来激活系统。 activate and then deactivate a mechanism激活机制，然后停用 A loud alarm was activated [=set off] when he opened the door.他开门时引发了刺耳的警报声。 The camera is activated by pushing a button.按下按钮便可开启相机。 The bomb was activated by remote control.炸弹是遥控引爆的。 b chemistry : to cause (a chemical reaction or natural process) to begin使起反应；使活化 Sunlight activates a chemical reaction in the plant's leaves.在阳光的照射下，植物叶子中会发生一种化学反应。 vitamins that activate the growth of new cells促进新细胞生长的维生素 2 chiefly US : to order (soldiers) to serve in a war使参战 The President has activated the reserves.总统已经派出了预备役部队。 activate the troops派出部队 Our military unit was activated [=called into action] soon after the start of the war.战争爆发后不久我们分队便被派往前线。 — activation /ˌæktəˈveɪʃən/ noun [noncount]
随便看	fighting/struggling for breath fight it out fight like cat and dog fight like cats and dogs fight off fight on fights fight shy of fight the good fight fight to the finish fight with fight your way fig leaf fig leaves figment figment of your imagination figments figs figurative figuratively figure figured figure eight figure eights figurehead