The results observed show that electromagnetic wave anomaly can be regarded as a shortterm and imminent predicting index of earthquake.
观测结果表明，电磁波异常可以作为一种地震的短临预报指标。
In this paper, the index of polar vortex position is introduced. This index can preferably describe the variability of mid-high latitude circulation anomaly.
本文给出的极涡位置指数能较好地描述中高纬度环流异常的变率。
The results of the analysis be used as the bases of drawing up the criterion of the seismic hydrochemistric anomaly and quantitative index.
研究结果是制定地震水化异常判据和定量化指标的基础。
Conclusion. A high index of suspicion is needed to identify this benign spinal anomaly that may be confused with many pathologic conditions.
结论：诊断良性脊柱异常需要高度的怀疑那些容易误诊的病理情况。
The results showed that flooding index was significantly correlated with precipitation anomaly percentage and standardization precipitation.
结果表明：洪涝指数与降水距平百分率和降水标准化序列相关性显著。
The results showed that flooding index was significantly correlated with precipitation anomaly percentage and standardization precipitation.
结果表明：洪涝指数与降水距平百分率和降水标准化序列相关性显著。
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