在扫描速度恒定的条件下，得出各路径及声源对扫描线的误差分布函数图形。
The error curves of different paths and sources vs scanning line number mare obtained.
根据信号、本底的时间分布以及时间、时间误差、质量、质量差等变量之间的关系，构建概率密度函数。
The probability density function (PDF) is constructed from the time distributions of signal and backgrounds and the relations among time, time uncertainty, mass, and mass difference variables.
结果表明当目标误差为0．01，径向基函数的分布常数为4时，网络达到最优化，总的正确识别率为96％。
When error goal is 0. 01 and speed constant of radial basis function is 4, the network achieves optimization, and the total correct rate is 96%.
当目标误差为0．01，径向基函数的分布常数为5时，网络达到最优化，总的正确识别率为98％。
When the error goal is 0. 01 and speed constant of radial basis function is 5, and the network achieves the optimization, and the total correct rate is 98%.
文中主要介绍了利用误差分布律概率密度函数定权来进行抗差估计的一种方法。
An introduction is Made of the method of using the weight of probability density function of error distribution law to conduct anti-error estimation.
然后利用UG函数求取出CT切片重构的STL模型上的点到CAD模型的距离，得到误差分布。
Then, the distance between point of STL model reconstructed by CT slices and CAD model is got by UG function and the error distribution is also got.
线性回归模型的误差项不服从正态分布或存在多个离群点时，可以将残差秩次的某些函数作为权重引入估计模型来减少离群点的不良影响。
When multiple outliers occur in linear regression model or the distribution of residuals is not normal, we can use residuals rank as weight function to get some resist estimator.
证明用正态分布函数能表示岩石构造裂隙组合的疏密规律，且计算误差小。
It is verified that in the function of normal distribution can be expressed the density law of the rock structure crevice group and the calculation error is minor.
非参数ACD模型不依赖条件均值的函数形式和误差项的分布形式，更具有一般意义。
Because the nonparametric ACD model does not rely on the functional form of (conditional) mean value and the error distribution form, it has more typical implication.
给出了波荡器位相误差的函数式，可由磁场峰值分布直接计算波荡器位相均方根误差。
Undulator rms phase error is expressed as function of the magnet peak field distribution. It can be used as the objective function for practical undulator performance optimization.
本文指出了叶片精加工的误差不符合正态分布规律，并推导了叶片精加工的误差概率分布函数。
The paper points out that the finish error of blades does not conform to normal distribution law, hence the error probability distribution function is derived for this specific process.
通过假想的非对称分布函数进行了模拟计算和误差分析，结果证明算法的整体误差小。
A hypothetical function was calculated with this method, error analysis proves that it accurately describes real distribution for small global error.
通过假想的非对称分布函数进行了模拟计算和误差分析，结果证明算法的整体误差小。
A hypothetical function was calculated with this method, error analysis proves that it accurately describes real distribution for small global error.
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