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activation 音标拼音: [,æktəv'eʃən] n. 使活动,使活跃,使催化,激活 使活动,使活跃,使催化,启动 activation 起动 activation 起动; 活动 activation 活动 启动 activation n 1: stimulation of activity in an organism or chemical [ant: {inactivation}] 2: the activity of causing to have energy and be active [synonym: {energizing}, {activating}, {activation}] 3: making active and effective (as a bomb) [ant: {deactivation}, {defusing}] activation \activation\ n. 1. the process of making active. Syn: energizing, activating [WordNet 1.5 2. making active and effective (as a bomb). [1913 Webster] Note: certain devices, as bombs or artillery shells, are designed to be unable to operate until a specific action (activation or arming) is taken to make them operable. [WordNet 1.5]
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