compaction,curve fitting

This paper puts forward a new method about the calculation of the subsoil settlement——the Exponential Curve Fitting Method through a reasonable hypothesis.

针对这一问题 ,提出了指数曲线配合法计算地基沉降的新方法。

The hyperbolic matching method in settlement back-analysis of a road foundation;

双曲线配合法在某路基沉降反分析中的应用

Measured settlement of foundation in Harbin expressway was analyzed with hyperbolic matching method in this paper.

本文应用双曲线配合法对哈尔滨高等级公路路基实测沉降进行了分析,推算了地基的最终沉降量,并由此用太沙基方法反算出地基中粘土层的平均固结系数和渗透系数。

Discussion on distribution curve of coal preparation management and its application;

选煤管理中分配曲线及应用的探讨

Computer imitation on distribution curve modle of dry cleaning with air dense medium fluidized bed;

空气重介流化床干法选分配曲线数学模型研究

It is hard to evaluate correctly separation performance of gravity-based coal cleaning unit using characteristic parameters of special distribution curve.

为解决特殊分配曲线的特性参数难以客观评价选煤设备分选性能的缺陷,提出了3种获取高密度段平均密度的技术途径,即实测法、回归法和查图法,根据重选设备工艺性能评定的试验资料统计结果,给出了不同高密度段平均密度选取的经验值。

Various methods of parallel moving for partition curve of gravity separation with different densities were discussed.

针对重力分选中不同分选密度下分配率的变化状态,讨论了不同分配曲线模型平移的方法,建立了复合双曲正切模型函数的平移公式,给出了几个常用分配曲线模型的理论平移公式,并对它们的正确性进行了验证。

The equipment's separation density obtained by using partition curve method was 1.

对煤炭杂物分离设备的实际分离效果进行了试验研究 ,利用分配曲线法 ,得出该设备的分离密度为 1。

Based on the results of the analysis, a mathematical model of the screen is established with piecewise function to describe completely the partition curve of the probability sizing.

该模型采用分段函数比较完整地描述了概率筛分的分配曲线,模型预测精度较高,模型参数的物理意义明确。

The hyperbolic curve matching method application in soft foundation settlement forecasting

双曲线配合法在某软基段沉降预测中的应用

Two Bilinear Pairing Algorithms Based on Elliptic Curves

基于椭圆曲线的两种双线性配对算法

A Discrete-Time Collocation Method for a Class of Nonlinear Hyperbolic Equations;

全离散配置法求解一类非线性双曲型方程

hyperbolic approximation

双曲线近似法[逼近法]

H~1-Galerkin Mixed Finite Element Method for Nonlinear Quast-hyperbolic Equation

非线性拟双曲方程的H~1-Galerkin混合有限元方法

equilateral hyperbola

直角双曲线, 等轴双曲线

Uniform duplicate mixed hyperbolic polynomial B-spline curves

均匀二重混合双曲多项式B样条曲线

ogee curve

双弯曲线, s形曲线

The effects on engine cam lift curve by different smoothing method have been compared.

比较了不同光版方法对发动机配气凸轮升程曲线拟合的影响。

diagonal teamwork

(双打)斜对角配合打法

rotation system

(双打)轮转配合打法

Study on the fitting methods of logistic curve;

Logistic曲线拟合方法研究

Curve Fitting Based on Hermite Algorithm

基于Hermite算法的曲线拟合

Research on Geodesic Offset for Curves on Triangular Mesh;

组合曲面上组合曲线的等距方法研究

Geometrically Non-linear Analysis of Composite Shallow Double Curved Shells

复合材料扁双曲壳的几何非线性分析

A Class of Coupled Nonlinear System of Hyperbolic Equations

一类非线性耦合双曲型方程组的研究

Hyperbolic Function Series Method for Solving Nonlinear Wave Equations;

非线性波动方程的双曲函数级数解法

Finite Volume Method for Quasilinear Hyperbolic Equation

非线性拟双曲方程的有限体积元方法