英语词汇ill-posed problem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

ill-posed problem

释义

ill-posed problem

简明释义

不适定问题：在数学和物理学中，指一个问题的解决方案不唯一、不稳定或者无法找到的问题。

网络释义

1
?病态问题
( ) u p 0 ( ) u u f ? ≈ p n f ≈ 1, 2, , u U = K 从数学上看,该问题是病态问题(Ill-posed problem),即解是不唯一的.因此,如果期望从众多解中找到满意解, 就需要建立合适的数学模型.

短语

1
ill-posed inverse problem
问题
2
ill-posed linear inverse problem
线性逆问题

双语例句

1
With normalization of the digital edge set, the ill-posed problem is effectively regularized.
通过对边缘点集的归一化运算，有效地正则化了提取椭圆的边缘点集的病态性；
2
The major advantage of MREIT is the high impedance resolution imaging and improvement of the ill-posed problem in conventional EIT.
其最大优点在于能得到高分辨率的阻抗分布图像，改善常规EIT技术的缺陷。
3
It is well known that optical tomography(OT) is an ill-posed problem and some proper apriori information is incorporated in order to decrease the ill-poseness.
光学层析成像是一个病态重建过程，为降低重建过程中的病态特性，需加入合适的先验信息。

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单词	ill-posed problem
释义	ill-posed problem 简明释义不适定问题：在数学和物理学中，指一个问题的解决方案不唯一、不稳定或者无法找到的问题。网络释义 1 ?病态问题 ( ) u p 0 ( ) u u f ? ≈ p n f ≈ 1, 2, , u U = K 从数学上看,该问题是病态问题(Ill-posed problem),即解是不唯一的.因此,如果期望从众多解中找到满意解, 就需要建立合适的数学模型. 短语 1 ill-posed inverse problem 问题 2 ill-posed linear inverse problem 线性逆问题双语例句 1 With normalization of the digital edge set, the ill-posed problem is effectively regularized. 通过对边缘点集的归一化运算，有效地正则化了提取椭圆的边缘点集的病态性； 2 The major advantage of MREIT is the high impedance resolution imaging and improvement of the ill-posed problem in conventional EIT. 其最大优点在于能得到高分辨率的阻抗分布图像，改善常规EIT技术的缺陷。 3 It is well known that optical tomography(OT) is an ill-posed problem and some proper apriori information is incorporated in order to decrease the ill-poseness. 光学层析成像是一个病态重建过程，为降低重建过程中的病态特性，需加入合适的先验信息。
随便看	relative thinning intensity relative threshold relative tile relative tilt relative time relative time clock relative time clock (RTC) relative time delay relative time error relative time scale relative to relative to identified distribution unit relative token number relative tolerance relative tonality relative topography relative topology relative total charge relative total loss relative toxic hazard relative toxicity relative toxicity ratio relative track relative track address relative track number