The general drawdown equation and its particular cases for a partially penetrating well discharging at a constant rate from an aquifer-aquitard system are derived and investigated.
本文针对“二元结构”含水层研究了在定流量抽水下非完整井非稳定流情况下的计算方法。
It is well known that, the seepage flow problem of the partially penetrating relief well is complex.
堤坝下游减压井列的渗流计算，是一个十分复杂的三维空间流动问题。
You are original, said he, and not timid. There is something brave in your spirit, as well as penetrating in your eye; but allow me to assure you that you partially misinterpret my emotions.
“你确实见解独到，”他说，“胆子也不校你的精神中有一种勇气，你的眼睛有一种穿透力，可是请允许我向你保证，你部份误解了我的情感。”
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