空气中氡的浓度按1立方米的空气中每秒转换的数量（Bq/m3）测定] 。
Radon concentration in air is measured by the number of transformations per second in a cubic metre of air (Bq/m3)].
也就是说，每秒约有397000加仑(1502.81立方米)的水无法被水坝储存，但这能否解决旱灾还需拭目以待。
That is about 397,000 gallons per second more than the dam collects, but it has not yet been seen if this will solve the drought.
周六晚上，鸭绿江流量达到最高值，为每秒27,000立方米，根据气象预报预测，在未来几天内，当地仍有降雨，高流量仍会持续。
At its peak the flow of the Yalu was 27, 000 cubic meters per second on Saturday evening and remains at high levels with more rain forecast for the coming days.
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