The impairment of learning and memory of lead exposed rats was evaluated by examining the passive avoidance response and conditioned avoidance response.

本实验采用明暗箱被动回避反应和穿梭箱条件性回避反应测定，探讨了铅对大鼠学习与记忆的损害作用。

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Subsequently, locomotor activity, wakefulness time and active avoidance response of rats during the subjective day were observed after application of borneol.

随后观察冰片对长时连续作业大鼠活动-静止行为、觉醒时间以及穿梭箱主动回避反应的影响。

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The supply response (will people bother to work if you tax them too highly?), the avoidance response (how much will people fiddle their taxes?) and the bargaining response (a slightly odd thing that need not concern us here).

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"The classic response is avoidance, because people don't want to think about it or go to places that remind them of it, " Jones said.

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