Thus, the abrupt change in each hydrochemical observation item was cased by water pumping, not seismic anomaly.

因此，该测井水质测项大幅度突跳变化是由于连续抽水影响所致，不属于地震前兆事件。

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So the gas Rn in groundwater, which is a new observation item of earthquake precursors in groundwater, has an expansively developing prospects.

因此，逸出气氡作为新的地震前兆观测项目，具有广阔的发展前景。

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When the round item was removed, doctors discovered the battery and kept Kaiden for observation.

当医生们把一园园的物件取出来后才发现是电池。

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