计算结果表明，水位在经历较长时间降水后才获得稳态，其引起邻近桩基的附加沉降不大。
Results shows that the water level is stabled over a long period of time after water lowing and the subsidence thus caused of the adjacent pile foundation is not so much.
您可以使用这段代码经过略微修改后的版本来长时间跟踪降水趋势。
You can use slightly modified versions of this code to track precipitation trends over a broad time range.
但是研究者警告，随着气候产生的混乱的季节性风暴，这是十年甚至几个世纪甚至是更长时间平均气温、降水、和其他气候条件所形成的。
But researchers caution against confusing a seasonal storm with climate, which is a decade - to centuries-long average of temperature, precipitation, and other atmospheric conditions.
较强的降水时段和有效的连续降水将大幅度消弱回波强度，并使其较长时间地维持在低指数状态，其相应能见度也大为改善。
Relatively strong rainfall period and effectively continuous rainfall can make the echo intensity decrease greatly and remain the low index for a long time, and the visibility turns well.
较强的降水时段和有效的连续降水将大幅度消弱回波强度，并使其较长时间地维持在低指数状态，其相应能见度也大为改善。
Relatively strong rainfall period and effectively continuous rainfall can make the echo intensity decrease greatly and remain the low index for a long time, and the visibility turns well.
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