在时间-费用关系为非线性的假设下，建立求网络计划最低成本日程的优化模型。
An optimization model to find the lowest budget schedule of network planning is established under the assumption that the time-cost relationship is nonlinear.
在非线性偏微分方程中，根据弱可压缩液体的假设，忽略二次梯度项，在试井较长时间内将产生误差。
According to the assumption of slightly compressible fluid, neglected the quadratic gradient term in nonlinear partial differential equation is usually lead to error.
利用几何非线性的应变-位移关系式，在小变形假设条件下确定单元耦合形函数。
The element coupling shape function meatrices are derived by means of geometrically nonlinear strain displacement relation un-der small deformation assumption.
根据股票市场是非线性动力系统的假设，利用混沌理论对混沌时间序列的分析方法，提出了股票价格预测方法。
A method of stock price prediction is presented by hypothesis of stock market being non-linear dynamic system and analyzing method of chaos theory for chaos time series in this paper.
利用拉格朗日法和假设模态方法建立了末端柔性的两臂漂浮基空间机器人的非线性动力学方程。
Nonlinear dynamic equations of a free-floating space robot with two manipulators and a flexible end-manipulator are established based on Lagrange and assumed mode methods.
结果显示，短期利率扩散过程的漂移函数和扩散函数都是非线性的，短期利率的概率分布不服从参数模型所假设的分布。
The testing result discloses that the drift and diffusion function are nonlinear, and the distribution of interest rate does not follow the specification in the parametric models.
目前的联想学习模型解释是：假设人们从结构上储存刺激的信息，并进行的非线性辨别。
Current models of associative learning explain nonlinear discrimination by assuming that people store stimulus information configural.
结果表明，研究区土壤砷为正偏态分布，经高斯非线性转化后，符合二阶平稳假设。
The soil as of the study area was positive skew distribution, tally with second steps stable supposed, after Gaussian non-liner change.
在平坦衰落假设基础上，分析了QPS K信号通过移动卫星信道的非线性性能。
The performance of QPSK signal transmitted through nonlinear mobile satellite channel is analyzed based on presumed frequency non-selective fading.
基于经典的层合板理论及板的大挠度基本假设，得到四边简支层合板的非线性运动方程及变形协调方程；
On the basis of classical lamination theory and large deflection hypotheses of plate, the equilibrium and compatibility equations of simply supported composite laminated plates were obtained.
利用几何非线性的应变-位移关系式，在小变形假设条件下确定了单元耦合形函数。
The element coupling shape function matrices are derived by means of geometrically nonlinear strain displacement relation under small deformation assumption.
该模型中，假设土体作用力只对其位置产生非线性变形，而对其他位置则产生线性变形。
The model assumes that any force in soil can cause nonlinear displacement at the place where it ACTS on and linear displacement at other place.
最优化非线性波的控制工程常常假设可以得到一个非线性波模型，人们力求优化这些非线性波的性质。
Optimal control engineering of nonlinear waves often assumes that obtaining a model of the nonlinear wave systems is available and one wants to optimize its behavior.
本文则讨论加权非线性回归方差齐性的假设检验问题。
In this paper, we extend their result to nonlinear regression.
叙述了极限平衡理论的假设条件，在此基础上给出了隧道围岩变形公式及非线性区半径表达式。
The assumed presupposition of limit equilibrium theory is recounted. Based on this, the expressive formula of radius of the non-elastic zone and rock displacement of tunnel outline was given.
本文主要是比较了有效市场假设与分形市场假设，也即比较了证券市场的线性与非线性的观点。有效市场假设对应于正态分布，分形市场假设对应于“肥尾”分布。
Compare the efficient markets hypothesis and fractals markets hypothesis, indeed they are the different methods from the point of linear and nonlinear in securities markets.
该算法为了减小距离的不可观测性对于非线性滤波的影响，在假设的多段距离间隔中采用并行的高斯-厄密特滤波并加权获得目标的状态估计。
In order to decrease the influence of non-observability of distance, based on Gauss-Hermite filter, multihypothesis of distance is adopted to operate collateral filter.
该算法为了减小距离的不可观测性对于非线性滤波的影响，在假设的多段距离间隔中采用并行的高斯-厄密特滤波并加权获得目标的状态估计。
In order to decrease the influence of non-observability of distance, based on Gauss-Hermite filter, multihypothesis of distance is adopted to operate collateral filter.
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