利用信号恢复技术，对地震式低频振动传感器因频率特性而畸变的输出作补偿处理。
Signal recovery technique is adopted to compensate the output which is distorted because of the frequency characteristics of seismic transducer.
减少能量旨在产生一个低频范围，这在地震预测上具有重要的使用价值，但是降低发射频率将会给海洋生物带来些许麻烦。
The goal is to reduce the energy emitted to produce the lower frequency range that is useful for seismic, while decreasing the emission of frequencies said to cause trouble for Marine life.
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