1) the model of unsteady well flow
非稳定井流模型
2) unsteady-state model
非稳定流模型
3) unsteady well flow
非稳定井流
1.
WT5”BZ]By using coordinate transformation of revolve, compression and again revolve, this paper deduces an analytical solution for 3 D unsteady well flow in leaky aquifers, which is the extension of Theis solution, Hantush solution and the solution given by way for unsteady well flow in radically anistropic aquifers.
本文通过坐标轴的旋转、压缩和再旋转变换 ,推导出了有越流裂隙含水层中地下水三维非稳定井流问题的解析解。
4) steady/unsteady flow model
稳定/非稳定渗流模型
5) unstable well flow in underground water
潜水非稳定井流
1.
Analytic and numerical solutions of variable boundary seepage model of the unstable well flow in underground water flow;
潜水非稳定井流变边界渗流模型的解析解与数值解
6) unsteady pumping test
非稳定井流试验
1.
Principle and method for analyzing unsteady pumping test data of well;
通用非稳定井流试验数据分析的原理与方法
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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参考词条