欠定
adj. underdetermined
网络释义专业释义
拖欠定单 backlog
欠定组 underdeterminate system ; underdetermined system
欠定的 [数] underdetermined
欠定方程组 [数] underdetermined system of equations
欠定方程 underdetermined equation
欠定系统 Underdetermind system ; [自] under determined system
欠定问题 underdetermined problem
欠压锁定 UVLO ; Under Voltage Lock Out ; LINEUV ; OV-LO
称为欠定盲源分离 Underdetermined Blind Source Separation ; UBSS
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underdetermined - 引用次数：57
The underdetermined blind source separation algorithms in time-frequency domain are researched.
研究了欠定情况下的时频域盲分离算法。
参考来源 - 盲源分离算法及应用研究 -
underdetermined - 引用次数：5
Considering that images are insensitive to small distortion, blind source separation (BSS) based image encryption utilizes the apparent intractability of the underdetermined BSS problem to encrypt multiple images.
根据图像允许微小失真的特点，盲源分离图像加密方法利用盲源分离理论的欠定难题实现了多幅图像加密。
参考来源 - 盲源分离图像加密方法改进与实现
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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分别采用 LSQR 和 ART 算法对欠定方程组进行了层析成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the underdetermined system of equation.
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针对目前欠定盲分离问题中源数未知，采取“两步法”进行分离源信号。
The two-step approach is often used to separate sources in underdetermined blind separation problem.
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基于一种两步稀疏表示的方法，利用随机框架讨论欠定盲源分离的恢复能力。
This paper discusses the recoverability of underdetermined blind source separation(BSS), based on a two-stage sparse representation approach.
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They typically--they like to talk about the politics of it and this thing, that it's dead on arrival or it'ssomeone said it's an amateurish proposal.
他们不约而同地大书特书这个改革的政治色彩,或者说些这个计划死定了之类的话,有的人还说这是个欠考虑的改革计划。
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