mean square的例句大全

The reason is that the formula of calculating mean square deviation.

研究发现其根本原因是回归分析中均方差计算公式不合适.

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The stress range histogram was used to estimate the effective root-mean-square stress range.

应力范围直方图可用作估算等效 均方根 应用力范围.

词典精选例句

The root mean square current method can satisfy the requirement in precision and efficiency.

采用均方根电流法在精度和效率方面都能够满足配电网线损管理的要求.

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The method focuses on minimizing the ensemble mean square error of the estimation.

该方法可以估计的总体均方误差最小.

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The assessment method of circular degree error is introduced based on minimum mean-square value method.

介绍了基于最小二乘圆法的圆度误差的评价方法.

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Results The test results showed that the acceleration root-mean-square values were considerably reduced.

结果该减振设计使得系统响应的总 均方根 加速度值有了明显降低.

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It performs better than widely used mean square error and peak signal to noise ratio.

该方法性能高于常用的均方误差和峰值信噪比图像质量评价方法,且简单有效.

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This thesis uses the Mean Square Error Method, and it constructs the Revised MSB criterion.

这些准则以及方法都会依赖于回归模型的分布, 参数的估计以及检验的分布.

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With covariance matching technique and innovation information of filtering, the noise variance is dynamically adjusted and the mean square error of the fusion system always keeps minimum.

该算法采用协方差匹配技术，依据滤波新息，动态调整测量噪声方差，使融合系统的均方误差始终最小。

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The simulation results show that the semi-soft threshold denoising method reduces the noise effectively, improves the ratio of signal and noise, retains the detail of image and obtains the minimum mean square deviation. It finds some application in engineering.

仿真结果表明：半软阈值去噪方法有效地抑制了噪声，提高了信噪比，同时保留了图像细节，获得了最小的均方差，具有一定的应用价值。

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This paper analyzes several arithmetics of track correlation and set forth a arithmetic which integrates NNA with chi-square distribution, and computes statistic mean value to select track.

本文分析了多种航迹关联算法，提出一种将最近邻法与chi-square分布相结合，通过计算统计均值选择航迹的关联方法。

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Computer simulation proves that DCMA is more robust than SR-CMA and more computationally efficient than CMA, and its residual mean-square error is lower than that of CMA and SR-CMA.

仿真结果表明，DCMA的计算效率高于CMA，算法稳定性优于SR-CMA，而且可以获得较低的剩余均方误差。

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Using ship initial magnetic fields and degaussing winding magnetic effect measured, the system is optimized by this algorithm regarding minimal root mean square and peak of system remains magnetic fields as objective functions.

利用测得的船体原始磁场和各消磁线圈的磁场效果，以舰船残余磁场均方根最小和峰值最小为目标函数，用该算法对系统进行优化调整，并给出优化调整的数学模型及优化结果。

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The total income of national economy and the amount of population are predicted with second-degree moving model and with the principle of least mean square fit error determining designated value N.

利用二次移动平均模型，引入均方拟合误差最小的原理确定出时段数N，对国民经济总收入、人口数量等项目进行了预测。

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The Results by using Pick-pick Signal Noise Ratio ( PSNR) or mean square error ( mse) are different from by subjective psychological assessment, while the latter are usually inexactly and have subjectivity.

通常使用的峰-峰信噪比或均方误差与主观感觉并不相符，而主观评价又存在主观性和不确定性，其结果往往因人而异。

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Noise suppression MOE blind multiuser detection based on constrained least mean square

基于约束最小均方的噪声抑制MOE盲多用户检测

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In the forest stand whose crown closure is under 0.5, the average value of mean square error is 0.502m, distributed between 0 to 0.7m and the frequency is 82.8% and the frequency whose mean square error is under 1m is 91.4%.

在郁闭度小于0.5林分中，平均中误差为0.502m，集中分布在0~0.7m范围内，频率为82.8%，中误差小于1m的频率为91.4%。

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Furthermore, an improved detection algorithm based on the minimum mean square error criterion is presented.

本文针对此类调制信号，分析了其独特性质，并基于最小均方误差准则提出了一种改进的接收端检测算法。

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DOA Passive Location Algorithm on Least Mean Square Error Criterion

一种基于最小均方误差准则的唯方位定位方法

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To improve the accuracy of digital MTF ( modulation transfer function) measurement system, two auto-focus evaluation methods ( acutance function method and mean square error function method) are introduced.

为了提高数字式光学传递函数测量的精确度，介绍了2种自动对焦评价方法：锐度函数法和均方差函数法。

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