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vigilance
释义
vigilance
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vigilance
警觉
观察者在一定环境中觉察特定的、不能预期出现的事件的准备状态。反映观察者长时间保持注意力或警惕性的水平。其效率随时间推移而下降。
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firecracker graph
firecracker vase
Fire Curtain
fire damage
fire damage assessment method
fire damper
fire damper in smoke-venting system
fired brick
fire demand
fire detection
fire detection system
fire detection technology
fire detector
fire detonator initiation
fire disaster of grassland
fire disturbance
fire door set
fire dragon
fire dynamics
fire effects on the stage
fire elevator
fire emergency broadcast system
fire emergency lighting and evacuating system
fire emergency lighting device
fire emergency rescue
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