second order analysis的例句大全

second, setting up a stochastic frontier cost function model and making the regression analysis and significance test which is in order to find the independent variables of great contribution to the dependent variable.

第二，构建随机前沿成本函数模型，并对模型进行参数估计和显著性分析，找出对因变量贡献较大的自变量，同时拟合函数模型。

factors analysis of magnetic fluid inertial sensor in the second-order buoyancy

磁流体惯性传感中二阶浮力试验因素分析

Finally, the anomalous scaling property of 3-dimensional second-order factorial moments is obtained from self-affine analysis.

最后用三维自仿射分析得到了三维 二阶 阶乘矩的反常标度性.

To determine the accuracy obtainable from the finite-element method of various order, the eigenvalues of a slab-loaded rectangular waveguide, which is amendable to an exact analysis, are computed by the first-and second-order method.

为了确定各次有限元的计算精度，用二次元对可以得到精确解的条形介质加载矩形波导的本征值进行了计算。

In order to reduce the vibration, we first make a modal analysis of the handle of the walking tractor and find that the second modal frequency is coupled with the primary forcing frequency of the engine.

为了减小振动，首先对扶手架进行模态分析，发现了第二阶模态频率与发动机一阶惯性力频率耦合。

We compile the second-order element algorithm for BEM analysis calculation software.

编制了三维静电场边界元法的二阶等参元有限元单元的计算软件.

An express describing the entry pressure variation for the sample flow in conical dies was presented by using the constitutive equation of the second-order fluid and a tensor analysis method.

采用二阶流体本构关系和张量分析方法，导出了预测聚合物熔体在锥形口型流动中压力变化的方程式。

A standard program with second order element analysis for calculating the characteristic impedances of various coaxial lines is developed.

给出了一个用二次元求解同轴线特性阻抗的通用程序。