查询词典 ill conditioned

Axisymmetric body ; potential flow ; illˉconditioned system ; prec ondition

回转体；势流；病态系统；预处理

Three methods used to diagnose ill-conditioned state are suggested in this thesis.

本文提出了三种诊断病态性的方法：提出了度量参数复共线性的F方法。

At present, the main method to ill-conditioned problem is normalization, namely constrained conditions are added to it.

目前解决病态的主要方法是正则化方法，即增加约束条件。

Then introduces the new developments of the research on ill-conditioned problem in grey theory.

本文主要研究灰色模型建模过程中出现的病态性问题。

This conclusion is then extended to the situation when AA and ∑ are both ill-conditioned.

并将这一结论推广到当AA和CC都是病态时的情况。

Image processing is an ill-conditioned problem.

图像处理是病态问题。

Studying the algorithm for solving ill-conditioned linear system of equations is an important task of numerical calculation studying.

病态线性方程组解法的研究是数值计算研究的一个重要课题。

Compared with the previous polynomial interpolating method, this method can avoid ill-conditioned matrices in the process of the calculation and obtain more accurate values.

相比于以前介绍的多项式方法，此方法不但能避免矩阵的病态，而且提高了计算的精度和效率。

The robust control of an ill-conditioned plant is deeply investigated.

5对病态对象的鲁棒控制问题进行了全面深入地研究。

Two methods for solving ill-conditioned linear equations, composite structure method and discrete freedom compensation method, are proposed.

通过对3个数值算例的比较分析表明，这两种方法可以满足结构弹塑性分析计算的速度和精度需要。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。