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- The threshold pressure gradient of low permeability sandstone was studied experimentally by measuring the pressure attenuation in an unsteady seepage flow. 为了研究低渗透砂岩的启动压力梯度,设计了一种非稳态渗流中测量压力的试验方法。
- The permeance curve of the designing rainfall process is given.The unsaturated and unsteady seepage analysis is made on the slope under the condition of rainfall. 给出了该降雨过程的入渗曲线,并对降雨条件下滑坡的非饱和非稳定渗流进行了研究。
- On the foundation of the seepage problem finite element method formula, two-dimension finite element calculation program of steady and unsteady seepage problem has been worked out. 在介绍了渗流问题有限元公式的基础上,编制了二维稳定和非稳定渗流问题有限元计算程序。
- Experiment Study and Computation of Unsteady Seepage in Embankment Dams 堤坝非稳定渗流试验研究与计算
- The Perturbation Solution of Unsteady Seepage in Coalbed Methane Unsaturated Water Flow Phase 煤层气在非饱和水流阶段的非定常渗流摄动解
- Piping experimental study and theoretical analysis of unsteady seepage flow during flood peak 洪峰过程非稳定渗流管涌试验研究与理论分析
- Unsteady seepage model for low permeability reservoir with threshold pressure gradient 考虑启动压力梯度的低渗透油藏不稳定渗流模型
- Six whiskies made him unsteady on his feet. 他喝了六杯威士忌就脚下不稳了。
- Analysis on simplified calculation conditions for unsteady seepage wetting front locations in earth-dams based on finite element method 基于有限元法的土石坝非稳定渗流坝体浸润线简化计算条件分析
- The man walked along with an unsteady gait. 那人脚步不稳地向前走去。
- when the viscosity is big, especially the grouts is time-varying, then the absorption keep decreased.(7) An unsteady seepage FEM model for grouts is built. 若浆液粘度较大,特别对于粘度随时间增大的粘时变浆液来说,此时流量随时间降低。
- He was too unsteady on his legs to navigate. 他的腿太抖了以致于不能行走
- The little boy had an unsteady footing on the ladder. 那小孩在梯子上站得不稳。
- Having a feeble or unsteady gait; shaky. 不稳的,虚弱的; 摇晃的
- unsteady seepage 不稳定渗流
- Unsteady seepage flow 不稳定渗流
- unsteady seepage field 非稳定渗流
- The act or an instance of wobbling; unsteady motion. 前后摇晃摇摆不定的动作或实例; 不稳定的行动
- To let flow or fall in drops or an unsteady stream. 使滴下或不稳定地流
- I intend to dig a seepage pit in the courtyard. 我打算在院子里挖一口渗井。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries