查询词典 covariance

The impact of reduced dimension transformation on interference covariance matrix is analyzed.

分析了降维变换对干扰协方差矩阵杂波自由度的影响。

The whole algorithm does not need computing covariance matrix and eigen-decomposition, so the complexity is greatly decreased.

整个算法不需要协方差矩阵的计算和特征值的分解，具有较低的计算复杂度。

This result has extended the positive definitiveness of covariance matrix of continuous sample in theory.

从而本论文推广了连续型样本协方差矩阵的正定性。

In chapter 6, we discuss the adaptive beamforming method when the covariance matrix with desired signal present.

第六章探讨了协方差矩阵中含有信号时自适应波束形成方法。

There are three traditional methods of estimating VaR: Covariance matrix, History simulation and Monte Carlo simulation.

估计VaR的传统方法有三种：协方差矩阵法、历史模拟法和蒙特仁洛模拟法。

However, measurement noises from different sensors are generally correlated with covariance matrix which is difficult to be determined accurately.

但各传感器测量噪声会出现相关的情况，而且很难得到相关测量噪声的方差矩阵的精确值，测量系统往往是不确定的。

Furthermore, several meaningful criteria are introduced to assess the forecasting performance in conditional covariance matrix.

而且，介绍几个有意义的准则去评估条件共变异矩阵的预测绩效。

It points out the limitation in dead-reckoning and gives out the state covariance matrix.

研究了由里程计进行航迹推算的局限性，给出机器人位姿误差协方差矩阵的更新方程。

Realized covariance matrix is a new measurement of the volatility and correlation of portfolio.

"已实现"协方差矩阵是对投资组合波动性及相关性的一种全新的度量方法。

Here we estimate and tune the background error covariance matrix which adapts to China region.

实际研究表明，背景场误差协方差在全球不同的区域，方差和特征长度各不相同。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。