那就是你的均方根。
选择最优参数的过程即是对以均方根误差最小为目标的整数规划问题的求解过程。
The process of which is to solve the integer programming problem with the objective function that RMSE is minimal.
对测试数据的预测结果表明，该预测系统能够可靠工作，预测结果的均方根误差在15%左右。
The results of the test data indicate that the prediction system is reliable and the root of mean square error is about 15%.
本文分析了不同表面均方根率对遮蔽效应的影响。
This paper analyzes the influence of the shadowing effect for different surface RMS slope.
应力范围直方图可用作估算等效均方根应用力范围。
The stress range histogram was used to estimate the effective root - mean - square stress range.
研究了海面不同均方根斜率对遮蔽效应的影响。
The influence of the shadowing effect for different RMS slope of the surface is investigated.
研究了MIMOOFDM系统中最小描述长度（MDL）准则在均方根时延扩展估计中的应用。
This paper studies the application of minimum description length (MDL) criterion for estimating root-mean-squared (RMS) delay spread (RDS) for MIMO OFDM systems.
通过研究均方根半径随结合能变化的规律，指出了晕核态存在的条件，尤其是质子晕核态存在的条件。
By studying the variation of root mean square radius with the separation energy, conditions for the existence of halo states are pointed out, especially of the proton halo states.
与实测的破碎波总力相比，均方根破碎波浪力的估算结果具有较高的置信度，建议在工程中应用。
Compared with the test data, the estimated root mean square breaking wave forces have higher reliability and is recommended for engineering application.
虽然没有在图中描述，在不考虑时域白噪声的单天线系统中的均方根抖动可以被观察到仅在几个迭代后就增加了很多。
Although not depicted in the figure, the RMS jitter for the single antenna case without temporal whitening was observed to quickly increase within a few iterations.
当通常的均方根电流被打断，这样的一个电机可以产生一个可达几千伏的电涌过压。
Such a motor can produce a transient overvoltage, reaching many thousands of volts, when the normal rms current is interrupted.
文章最后给出了美国西部考虑震源破裂方向的地震动峰值加速度和均方根加速度的衰减关系。
Finally, the formulas of PGA and RMS accelerations attenuation dependent on the rupture direction of the seismic source are presented for the Western United States.
利用基尔霍夫近似研究了表面均方根斜率较大的二维粗糙面的多次散射问题。
Multiple scattering from two-dimensional rough surface with large surface root mean square(RMS) slope is studied with Kirchhoff approximation.
除了用单行数值比较法外，还计算了重组和数学模型之间的归一化均方根偏差、归一化平均偏差和最大偏差。
Besides a comparison of the characteristic line, the normalized mean square root error, the normalized mean error, and the maximum deviation are calculated and discussed.
在存储环中使用X射线激光可以测显类锂离子的电荷均方根半径绝对值，使核基态性质的研究将有突破性的进展。
In the cooling storage ring absolute value of charge mean root radius of Lithium-like nuclei will be measured by the X-ray laser.
然后用结构函数和均方根两种方法对理论和实际的轮廓曲线进行了分形表征和分维计算。
And then, fractal characterizations and dimension calculations were conducted in two kinds of profile curves with the methods of the structure function and the mean square root.
这个修正明显地将强震运动的持续时间包含在均方根振幅依赖于时间的变异中。
This modification incorporates explicitly the duration of strong earthquake ground motion into the time dependent variation of the root-mean-square peak amplitude.
比较了高斯粗糙面和分形粗糙面的散射截面分布情况，分析了粗糙面不同均方根斜率对遮蔽效应的影响。
The distributions of the scattering cross section for the Gaussian rough surface and fractal surface are compared and the influence of different surface RMS slopes on the shadowing effect is analyzed.
通过对计算机模拟漫射体产生离面倾斜的时变散斑图，计算其均方根误差值，进行了验证。
The out-of-plane tilting speckle interferogram is computer-simulated and the RMS phase error is calculated to verify reliability.
亮的恒星通常有一个比较低的均方根，而暗的目标则具有较大的均方根。
Brighter stars will generally have a much lower RMS, but fainter objects will show larger values.
亮的恒星通常有一个比较低的均方根，而暗的目标则具有较大的均方根。
Brighter stars will generally have a much lower RMS but fainter objects will show larger values.
通过模拟计算，给出低频位相噪声的均方根梯度与聚焦光斑尺寸的初步规律。
The primary relationship between the size of the focal sp ot and RMS of phase gradient was also given by simulation calculation.
首先，计算的核结合能和核均方根半径结果，在有实验数据进行比较的范围内，相当好地与已有实验数据值符合；
Firstly, our results show that theoretical binding energies and nuclear root mean square radii are in good agreement with the available experimental data.
实现了均方根算法和FFT算法。
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。
Results The test results showed that the acceleration root-mean-square values were considerably reduced.
应力范围直方图可用作估算等效均方根应用力范围。
The stress range histogram was used to estimate the effective root-mean-square stress range.
对SVM多元非线性回归泛化性能进行测试，其均方根相对误差为1.06%，平均绝对相对误差为0.96%，最大绝对相对误差为1.16%。
The root mean square relative error, mean absolute relative error and maximize absolute relative error of SVM model generalization performance are 1.06%, 0.96% and 1.16%, respectively.
结果表明，使用该方法选取的控制点均方根误差（RMSE）可以控制在0.5个像素以内。
The results show that the root mean square error(RMSE) of the control points obtained by the workflow is lower than 0.5 pixels.
最后在模拟测试之下，利用最大概似估计法求得各参数的误差、均方根误差、参数之上下界限以及涵盖。
Simulation results show that the maximum likelihood estimates perform well in most cases in terms of the mean bias, errors in the root mean square and the coverage rate.
最后在模拟测试之下，利用最大概似估计法求得各参数的误差、均方根误差、参数之上下界限以及涵盖。
Simulation results show that the maximum likelihood estimates perform well in most cases in terms of the mean bias, errors in the root mean square and the coverage rate.
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