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- Adopting the numerical inversion of integral transform, the dynamic response of soils under the gradually applied step loading and the sinusoidal loading is investigated. 利用数值积分反变换,并对特例情况下渐加阶形荷载、正弦波形荷载等荷载形式作用下土体的位移响应特性进行了探讨。
- From mixed path Ray-leigh wave group velocities of fundamantal model. Numerical inversion from the pure path group velocity dispersion is made to study the layered structures of the crust and upper mantle in the two blocks. 利用最小二乘法;从混合路径基阶瑞利面波群速度频散提取两块体的纯路径频散;并反演其地壳、上地幔的层状结构.
- numerical inversion of Laplace transform Laplace数值反演
- numerical inversion of Laplace transforms 数值Laplace逆变换
- The numerical inverse method is an indirect method to determine soil hydraulic properties. 数值反演方法是间接确定土壤水力性质的方法之一。
- The displacement boundary values of the small model use the results of the large model,which are obtained by interpolating with numerical inverse isoparametric mapping. 二次细分网格位移边界值采用等参逆变换法由一次网格的计算结果插值得到。
- NUMERICAL INVERSION ON PERMEABILITY OF INHOMOGENEOUS RESERVOIR ROCK 非均质储油气层岩石渗透率的数值反演
- The non-uniqueness problem is always encountered when numerical inverse method coupling with one step outflow experiments is employed to determine the soil hydraulic properties. 结合单步出流实验的数值反演方法在确定土壤水力性质时会遇到解的非唯一性问题。
- Keywords Numerical inversion;Laplace transforms;Well testing; 拉普拉斯变换;数值反演;试井;
- Put these invoice in numerical order. 把这些发票按其号码顺序放好。
- Numerical inverse results shows that the gradient regularization method has little dependence on the prior information of problem solution, which solves the sensitivity of the initial values to inv... 数值算例反演结果表明,采用梯度正则化方法对解的先验信息依赖极小,解决了参数初值对反演结果的敏感性问题,且反演结果与测试结果具有很好的一致性。
- A new computer-aided 3D blading is used to optimize the blade;Numerical inverse checking is adopted to enhance accuracy in designing and cut down the period of the designing and production. (2)在设计方法中采用较精确的数值反验算,获取最优设计方案,大大提高设计的准确性和成功率,并缩短了设计试制周期;
- PRIMARY STUDY ON LOCAL OPTIMIZATION METHODS AND NUMERICAL INVERSION TEST 优化反演方法及数值反演试验初步研究
- A DISCRETE REGULARIZATION METHOD FOR THE NUMERICAL INVERSION OF ABEL TRANSFORM Abel变换数值反演的离散正则化方法
- A quantity of unknown numerical value. 未知数数值不明的一个数量
- Your army has numerical superiority over theirs. 与他们相比你们的军队占有人数优势。
- Nipple inversion is quite common in normal breasts. 乳头内陷在正常乳房中也很常见。
- The inversion of the picture amused everyone. 这个颠倒的相片把大伙逗乐了。
- Numerical data linearly ordered by magnitude. 按量值大小直线形排列的数字数据
- One that inverts or produces inversion. 倒转者倒转者或产生倒转者