This paper introduced the experimental method and main results of induced polarization effect observed before the rupture of the instable rocks under the action of compressional stress.

本文介绍了在压应力作用下观测岩石失稳破裂前激发极化效应的实验方法和主要结果。

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Through analyzing the real full-polarization data, the polarization characteristic of sea clutter, described before, has been verified.

通过对实测全极化数据分析，验证了海杂波已被阐述的极化特性。

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Soldiers had seized the building a few hours before. Mr.Ravalomana announced Tuesday he was stepping down due to the crisis characterized by what he called a polarization of opinion within the army and the citizenry.

VOA: standard.2009.03.18