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鲶鱼的地动仪:日本很多地方以饲养鲶鱼来预测地震。科学家研究发现,鲶鱼对轻微震动十分敏感,地震前所引起的微弱电流变化,鲶鱼的感受器都能感觉到。
Seychelles of catfish: In many parts of Japan, catfish are used to forecast earthquakes. Scientists have found that catfish are very sensitive to slight vibrations, and weak current changes caused by earthquakes can be felt by catfish receptors.