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activate

/ˈæktɪˌveɪt/

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verb

激活，启动。

To encourage development or induce increased activity; to stimulate.

Examples :

"The new school program activated students' interest in science. "

新的学校项目激发了学生对科学的兴趣。

action process energy function technology

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verb

启动，激活.

To put a device, mechanism (alarm etc.) or system into action or motion; to trigger, to actuate, to set off, to enable.

Examples :

"The teacher activated the projector to show the class a video. "

老师启动了投影仪，给同学们播放视频。

technology electronics device machine action system

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verb

激活，使活化。

To render more reactive; excite.

Examples :

"Adding salt to the water will activate the yeast, helping the bread rise. "

往水里加盐可以激活酵母，帮助面包发酵。

energy function technology action physiology biology chemistry physics process

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verb

激活，使活化。

To render a molecule reactive, active, or effective in performing its function.

Examples :

"The sunlight helps activate Vitamin D in your skin. "

阳光有助于激活你皮肤中的维生素D。

chemistry biochemistry biology process function medicine science

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verb

使…具有放射性，激活，使活化。

To render a substance radioactive.

Examples :

"The scientists used a neutron beam to activate the silver sample, making it briefly radioactive for their experiment. "

科学家们用中子束激活了银样品，使其短暂地具有放射性，以便进行实验。

energy physics chemistry substance science

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verb

催化，激活

To hasten a chemical reaction, especially by heating.

Examples :

"The scientist activated the catalyst to speed up the chemical reaction in the lab. "

这位科学家加热催化剂，以加快实验室里的化学反应。

chemistry energy science process action

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verb

激活，启用，授权。

To remove the limitations of demoware by providing a license; to unlock.

Examples :

"After entering the license key, you need to activate the software to unlock all its features. "

输入许可证密钥后，你需要激活软件才能解锁所有功能。

technology computing

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verb

使活化，促进分解。

To aerate in order to aid decomposition of organic matter.

Examples :

"The farmer activated the compost bin to help speed up the decomposition of the vegetable scraps. "

农夫给堆肥箱通气，活化了堆肥，以加速菜叶残渣的分解。

environment biology agriculture science

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verb

组建，成立。

To organize or create a military unit or station.

Examples :

"The army plans to activate a new base near the border next year. "

军方计划明年在边境附近组建一个新的基地。

military war government organization unit

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verb

启用，激活.

To bring a player back after an injury.

Examples :

"The baseball team will activate their star pitcher from the injured list tomorrow. "

明天棒球队将从伤病名单中启用他们的明星投手。