查询词典 approximation

This paper has carried on the discussions about some key questions of multivariate statistical modeling, such as choice of statistical variable, the system linear approximation and the noise influence and so on.

同时对多元统计方法的统计变量选择、系统线性近似和噪声影响等多元统计建模的关键问题进行了探讨。

However, standard wavelet linear approximation techniques cannot achieve similar results for signal which are not smooth.

然而对于某些具有突变点的信号而言，采用固定尺寸的小波滤波器进行线性滤波并不是一个理想的选择。

Applications of the linear approximation.

线性逼近法的应用。

From recording curves and experimental data treated by linear approximation of single specimen, it was shown that the test was successful and the measuring method can be used as reference for fatigue tests of the real components.

由记录曲线以及对测定数据作简单的单试样法线性近似处理的结果表明，试验是成功的。本文的测试方法也可用於实际构件疲劳试验。

The modified grey model GM(1,1), combined with linear approximation, shows a more precise prediction.

然后，再以灰色模型GM(1，1)结合传统线性近似的补偿法则，得到干扰讯号的估测值。

A segmented learning scheme is proposed to keep the learning only in the linear approximation region.

采用最小二乘算法，根据重复跟踪历史辨识非线性系统的线性化模型。

Finally, the linear approximation analysis is proved by example to be effective and the relation among parameters when kangaroo robot hops stably is obtained.

最后，通过实例证明了采用线性化近似分析的有效性，并获得了仿袋鼠机器人稳定跳跃时各参数之间的变化关系。

And the dynamic fleet management problem by time and space is decomposed into a series of local problems by the linear approximation, one for each terminal.

对于多车型确定性动态车队管理问题，分析了车型和任务的匹配问题，并在单车型问题模型的基础上对其进行改进，使其能够处理多车型问题。

An optimization method is proposed to solve steady-state optimization problems by linear approximation of the object function and the Linear Matrix Inequalities Problem and Eigenvalue Problem of Linear Matrix Inequalities theory.

提出了将稳态优化问题的目标函数进行线性逼近及用可行性问题求解算法和特征值问题求解算法进行求解的优化方法。

An optimization method is proposed to solved steady-state optimization problems by quadratic approximation of the object function and the Linear Matrix Inequalities Problem and Eigenvalue Problem of Linear Matrix Inequalities theory.

提出了将稳态优化问题的目标函数进行二次逼近及用可行性问题求解算法和特征值问题求解算法进行求解的优化方法。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。