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- Based on the fractal FBM interpolation, the authors advanced a fractal model of seepage of real fracture, and gave the comparison between the fractal model and orther model. 对于实际的裂隙结构,利用分形插值方法建立的模型进行了渗流计算,并与常规插值所得结果进行了比较。
- A three dimensional mathematical model of seepage flow is established based on the background of ash dump of Shouyangshan Power Plant. 摘要以首阳山电厂徐家沟灰场为背景,建立了渗流运动的三维数学模型,并用有限元法进行了数值计算。
- Mathematical model of seepage flow about waterlocks groundwork is set up, Infiltration room and haplont are ascertained too. Engineering example is given. 摘要建立闸基渗流数学模型,确定渗流场域和单元体,给出工程实例。
- A coupled model of seepage and pipe-flow for sand production from big channel in unconsolidated reservoir is deduced based on fluid mechanics and rock mechanics. 将渗流力学、岩石力学、流体力学知识相结合,建立了弱胶结油藏大孔道出砂的渗流与管流耦合模型,并进行了实例计算。
- Based on the principle of isotope tracer in single well, and combing with well-theory of seepage flow, a mathematic model of two-dimension fissure network is proposed in the paper. 在应用单孔同位素示踪原理的基础上,结合地下水渗流井流理论,建立了二维裂隙网络的渗流计算模型。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- His mother is a model of industry. 他母亲是勤劳的模范。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In the presence of elderly visitors our son was a model of decorum. 我们的儿子在来访的长辈面前彬彬有礼。
- The latest model of this washer is now on sale in your shops. 这种最新型号的洗衣机目前正在你们的商店中出售。
- I don't know one model of car from another. 我分辨不出汽车的型号。
- He drafted the model of the atomic warhead. 他画了原子弹头模型的草图。
- The models of seepage control effectiveness of concrete canal 混凝土渠道防渗效益模型研究
- I've seen a model of one in a museum. 我在一家博物馆里看到过一个模型。
- He always drive the latest model of car. 他总是驾驶最新型号的车。
- This student is a model of diligence. 这学生是勤勉的模范。
- Her written work is a model of care and neatness. 她做的书面作业是认真清晰的典范。
- Spatiotemporal chaos model of seepage line in tailings dam and its back analysis 尾矿坝浸润线时空混沌模型及反分析
- Build a model of a house water and drain system. 造一个房屋给排水系统的模型。