查询词典 parametrization

By this parametrization, the problem of identifying AR and MA parameters is converted into one of identifying a new group of parameters.

从而将ARMA参数的辨识问题转化为传递函数参数表示中有界谱函数的分子和分母系数辨识问题。

Caused the design to realize the parametrization.

使设计实现了参数化。

Main functions in this system are as follows:(1) Establishes the project database of punching die initially;(2) Parametrization design of major parts-,(3) Three dimensional model and assemble of punching dies;(5) Moving simulation of punching die system.

该系统实现的主要功能如下；(1)初步建立冷冲模的工程数据库；(2)主要零件的参数化设计；(3)模具的三维建模及装配；(4)冷冲模系统的运动仿真。

The parametrization drawing program of the connecting rod of the engine is compiled, and its realizing process is presented in detail.

以发动机平切口连杆为例，编写了图纸参数化绘制程序，并详细阐述了其实现过程。

An advanced CAD computer software that have performance of dynamic navigation and parametrization is used to design absorption systems, making it possible to improve the quality and efficiency of products and decrease the period of design and renew of units.

详细地介绍了利用故障树分析和事件树分析进行系统故障诊断的基本原理，以及利用这两种方法定性和定量的数学分析方法。

Expert system, Discrete optimization, Parametrization, CAD

专家系统离散优化参数化 CAD

It is not ideal to design cone bit with ordinary CAD method owingto the complexity of the bit's structure, therefore a parametrization design method is presented.

牙轮钻头结构复杂，设计困难，使用普通的计算机辅助设计方法难以收到理想的效果。为此，研究了牙轮钻头参数化设计方法。

We first introduce the positive real spectrum function and bounded spectrum function then establish the parametrization of the power spectrum by the Levinson polynomials associated with the autocorrelation matrix of the output and bounded spectrum function.

首先引入正实谱函数的和有界谱函数的概念，利用正实函数和有界实函数理论，通过和过程自相关矩阵相关联的Levinson多项式和有界谱函数，建立了功率谱参数化的表达式。

These problems are as follows:mode-shape projection,model reduction ,parametrization and regularization,and Bayesian probability technique for updating finite element model.

这些问题里：模态形状的映射，模型降阶，参数化和正则化，以及有限元模型修正中的贝叶斯概率方

In recovering a low dimensional parametrization of data lying on a low dimensional submanifold in high dimensional space, we need to understand and grasp the structure of image of the Laplacian Eigenmap.

在揭示建立在高维数空间中的一个低维子流形中的一个低维数的确定参数时，我们需要去了解并领会拉普拉斯特征映射的像的构造。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。