它持续监测心跳节律，如果心跳过慢就像起搏器一样发挥作用，如果出现室速或室颤它就会发射不同能量的除颤电流，使心率恢复正常。
The ICD continuously monitors your heart rhythm. If it detects a rhythm that's too slow, it paces the heart as a pacemaker would.
本文论述了计算晶闸管关断模型反向恢复电流参数的一种方法。
This paper describes a method for calculating reverse recovery current parameters of the thyristor turnoff model.
热滞止效应使热区在电流零后可维持较长时间，从而造成了对介质恢复过程的影响。
The effect of time lag causes the TBR to last out a long period after current zero, thus influencing the process of dielectric recovery.
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